Write in your own words about the life of saint Bernadette Assignment

Write in your own words about the life of holy person Bernadette - Assignment Example They had no methods for endurance and the group of six needed to live in one room and eat any food that came their direction. She lived in unexpected weakness during her initial life and was struck by sicknesses, for example, asthma, tuberculosis and had endure cholera, and these assaults caused her to be cut off from the strict lives. One day in 1858 when she was sent to bring kindling with her sister and a companion, she met an excellent woman who grinned at her and made the indication of a rosary. Bernadette bowed and took her rosary and began asking. Mary mother of God had appeared to her as a delightful woman, and she likewise seemed seventeen different occasions after this day and had a discussion with her. She revealed to Bernadette that delinquents ought to apologize their wrongdoings and be acknowledged back by God and furthermore that a congregation be fabricated. At the point when she educated individuals regarding her vision, many didn't trust her, and she needed to endure a ton before individuals could trust her (Paulos, 2003). One day our woman to burrow an opening where water sprung out, star ted to stream out and started becoming greater and greater. At the point when individuals started utilizing this water, wonders occurred. Bernadette was extremely modest, and when she developed more established she turned into a religious woman. She got an excess of consideration, which she dint like and went to a school run by catholic sisters where she figured out how to peruse and compose. She spent an incredible remainder filling in as a partner in the hospital, a vocation she loved a great deal. She kicked the bucket at 35 years old in 1879 and her body set out to settle the Saint Gildard Convent (Paulos,

Final Act of the play Essay

Furthermore Elizabeth made a penance, and truly appeared by doing this the amount she regards John Proctor as her better half. At the point when it went to the inquiry itself, regardless of whether John was a libertine, she held up some time before she went to an official conclusion as she had no clue what to state, not realizing what her significant other had expressed before her. Continually searching for a sign from john over the court not understanding what he had said before her. She was apprehensive, however had to respond to the inquiry and settle on that official choice: She answered faintly ‘No, sir’. This answer truly shows the crowd how solid her adoration is for delegate, lying for him to spare his life, doing this against her religion, sentencing herself to hellfire anyway this was a decision between either her significant other or her religion and picked her better half shows how unequivocally she feels about him. From what she accepted he had misled yet they were both court out. Act Four is viewed as an enthusiastic scene and is truly appeared by Miller himself. The occasions which happen in this scene are viewed as grim and uncommon and have different responses from various characters, yet for the most part Elizabeth and John’s relationship and how it drastically changes and step by step arranges in the last Act of the play. The day wherein act four beginnings Elizabeth knows John will be hanged, and plainly expresses that no feeling is appeared towards him, particularly when conversing with Dan forward about it before addressing delegate himself. She shows this chilliness, relating back to the initial two scenes and causes it to appear as if she’s not going to let them win against her, making it hard for her as truly underneath she knows in certainty her significant other is going to pass on before her own one of a kind eyes and there’s nothing she can do to spare him, and she needs to follow what she figure john would have needed her to accomplish for him or on the off chance that he were from her point of view. Having Elizabeth and Proctor separated from one another for a while she was taken to Salem must be hard for them as the two of them haven’t starting at yet spoken at all to one another about what has occurred. This demonstrates to the crowd there a lot of feeling between them both which a genuine change from Act two were feeling between them was exceptionally low and Elizabeth’s contemplations toward Proctor weren’t anything to what they are currently. Mill operator truly utilizes this scene to shock the crowd when seeing the couple featuring into every others eyes with such required love and feeling truly demonstrating how there relationship is some what distinctive to previously. The primary thing that is expressed when the discussion starts with john is ‘the child’ which straight away returns us to the main discussion they had in act two were the general talk was about there youngsters. The discussion proceeds yet sentences and expressions are short, demonstrating a genuine cumbersome climate between them which is adequate seeing as if they haven’t spoken or even observed each other in so long. The discussion continues and they start to open up to one another, there discourse getting longer and idea’s coming out, for example, regardless of whether john should now admit or not? At last there arrives at a point were they are dealing with reality and Elizabeth and john aside from the reality they have ‘known each other’ profoundly and that reality he can take his life realizing she was consistently there to help him. This is were Act four is attracting to an end, were john lifts Elizabeth and kisses her with extraordinary enthusiasm which unmistakably states there relationship has met up, and changed such a great amount from act two were john kissing Elizabeth was viewed as such frustration to her however no such a sentimental and enthusiastic second. Anyway its not simply Elizabeth feeling this enthusiasm, the two of them offer such second together, letting the crowd actually no what the two of them need. After this enthusiastic second happens, john is removed the scene to be hanged, and Elizabeth is there to express her last barely any words to help her husband’s deplorable passing. Elizabeth appears to be happy he can at last find a sense of contentment as before his life appeared to be constantly upset and never settled. He just truly had one shortcoming that he had made in his life and that was the issue with Abigail, and from she accepted was that it was a result of her, this gives her actual affections for there relationship and blaming herself causes her to feel that smidgen better. All through the entire play Author Miller presents the couple from numerous points of view, changing the path there relationship happens in every scene, bringing both various characters into viewpoint. From act two were the connection between them the two was amazingly tense and awkward now and again around one another, however logically all through the play, in any event, when difficulties got truly out of control there relationship appeared to get more grounded and closer, demonstrating that when challenges turned crazy they were really there when they required someone to be with them and help the through it, this truly shows how up and down the couple have never dropped out of affection and have consistently had such profound affections for one another and implied for one another and this can particularly be found in act four when there relationship needed to end because of the demise of john Proctor.

7 Better Ways to Answer Why Are You Leaving Your Job

7 Better Ways to Answer Why Are You Leaving Your Job No one stays at a job forever. One way or another, you will have to leave. Retirement, resignation, termination, retrenchmentthe time will come for you to leave your job.For employers, they need to work on ensuring they keep their employees. Especially the good ones. Employee retention is a key pointer to a company’s success.Unless you are retiring or have decided to get into entrepreneurship, you’ll be looking to get another job.Are you ready for your new job?You will meet new people and develop new friendships. You stand a chance of growing in your career. You may experience more personal growth due to the challenges in your new job.There is a lot of good that can come with a new job. As with many things in life though, landing that new job is not automatic. There is a process.You have to go through an interview, or several interviews.Job interviews can prove to be the biggest hurdle in your quest to get a new job. Whereas some questions are normal, expected and quite easy to a nswer, others are just the opposite.The hiring manager, or interviewing panel may ask you some questions which can throw you off balance. These are the kind of questions many candidates dread.Such questions are not necessarily difficult but can surely be challenging. One such questions is, “Why are you leaving your current job?” If your resume shows that you are not currently working, then this question could be framed to be, “Why did you leave your last job?”Understandably, this question can be a tricky one to answer. If only you could tell the panel, ‘PASS’ and they move on to the next question.WHY ARE YOU LEAVING YOUR JOB?When you think about it, you really have the answer to this question. Don’t you?Yet, the answer is not the problem. The real problem is what your answer makes the panel think of you.It is often said that what you say doesn’t matter.How you say it is what matters.This statement is true.Not only in an interview, but also in your daily relations.For example, if you receive a gift from a friend, you will be expected to say ‘Thank you.’ If you say it with no enthusiasm, the conclusion will be that you did not like the present.There is definitely a reason as to why you are leaving your job. From personal reasons to difficult managers, there will always be something that pushes you to move.Technically speaking, there are three ways of leaving a job. Through retirement, resignation or termination by employer.Retirement comes with age. For you to retire, you will usually have attained a certain age. In many countries, the retirement age is set by the government as part of its policies on employment. If you are looking for a new job, the reason is likely to be either resignation or termination by employer.If you resigned, there was a reason which you gave for your decision. The reason may be the only one or just one you picked and kept others to yourself. For example, you may have had difficulties relating with your boss. You may also have struggled with the work pressures and felt that your efforts were not being recognized. But to keep things simple, you may have preferred to mention only the work pressure.If you were terminated by your employer, you still have a chance with another one. Whatever caused your termination may sound bad but there is always room for corrections.Now that you have been invited to an interview, you are required to make known the reason you are leaving your job. You have the option to give any or all the reasons you have.All the same, it is best to stick to one and avoid discussing your current job too much.This means you need to pick the main reason and keep others away. Remember that honesty is vital.WHY IS IT DIFFICULT TO ANSWER THIS QUESTION?The main reason this question may be difficult is that you don’t know why it is asked.Probably making it worse, it comes at a time you have discussed other things and so it seems like it’s intended to unearth some truth you are hiding .Unless you have been through significant job positions and gone through many interviews, you are understandably nervous.Some job interview questions are tough and can make you very uneasy. This makes you want to quickly get to the end of the interview and perform well. If you perform well, then you get the job.Since getting the job is the ultimate goal, you want to ensure everything goes well. Your dressing. Your words. Your posture. Your tone.In the heightened need for perfection, you are likely to make mistakes. Striving not to make mistakes, you want to give the perfect answer.It will be worth noting that the perfect answer does not exist.What you need to do is have the truth and present it properly. It however happens that this does not work out as easy as it sounds.It would be very easy to answer such a question if asked by your best friend. You wouldn’t even have to think about it.But the hiring manager is not your best friend, so you do not know how they think.Moreover, no t only are you facing a stranger, but you also need to make an impression. A good and lasting impression. This is the cause of the difficulty.WHY THIS QUESTION IS ASKEDYou may wonder why you are being asked the reason you’re leaving your job. “What is the relationship between my current job and this one?” you may ask.Well, a lot.Not in the sense that the management in both companies work in similar ways. Or that both companies have the same vision. Or are competitors in the same field.In any case, even when moving from one field to another, you will still meet this question.So what’s the big deal about it?When interviewers ask you this question, they are essentially trying to answer some other questions. There are three main ones which hiring managers need answers to.Are you the best candidate for them?As expected, there are many candidates applying for a position. Yet it is only the best candidate who will get it.This question helps recognize the candidate with the right at titude towards work. Your answer will also reveal what kind of work ethics you have.For example, you may say that there is too much work in your current job. A further question may be asked as to how you handle the situation.If you give an answer such as “I do what I can finish by the end of the day. The rest is for the following day,” then you could set off some alarm bells. Such an answer could be understood to mean that you cannot give some extra time when needed to.Are you an honest person?This is an interesting way of confirming a person’s honesty. It may not be openly evident how it works but it’s quite simple.Through out the interview, you will be asked many questions about yourself. The way you answer this one will either agree with or contradict your other answers.For example, you may have said that you are sociable and freely interact with people. You may then say that you are leaving your job due to inability to work well with colleagues. This shows inconsistency. Or, you may have said that you work well under pressure and can put in more time as required. When responding about leaving your job however, you say that there was too much work.Whereas this is not intended to point out lies, it can do a good job at that.When you contradict yourself, you are simply saying that you are not honest. Who knows what else you could lie about?Will you be happy with the job?Employers are not only keen on ensuring they get the best talent. They also want to ensure their employees love their jobs.This question therefore gives you an opportunity to show your interest in the company. Watch the below video and learn how you can express this interest. When responding to this question, you will not just be giving a reason as an answer. You will essentially be telling the panel about the situation in your current job.They will compare that to the situation around the position you are interviewing for. If they are the same, then there is no need to hire you. If the y do, you will still be unhappy and probably leave sooner than later.Here, the hiring manager is keen on ensuring he has a low employee turnover.Also, the company is seeking to hire someone who will happily embrace all that the position brings. At the end of the day, a happy employee is a productive employee.WHY YOU SHOULD PREPARE FOR THIS QUESTIONPreparation for an interview can never be overstated.Have you ever been asked this question before and were not sure whether your answer was well received? Or did you fumble with words, unsure which reason to give. Did you probably have the answer but could not explain things adequately?It could be disastrous for you when you have the answer but just fail in delivery.Interviews themselves make many people anxious.Whenever you are unsure about anything, then things get worse. The more you try explaining, the easier it is for you to come across as lying.Saying things the right way is not just about the words you use. As important as your cho ice of words is, so is your facial expression and the tone of your voice.You should have the right answer and practice giving it well. This will enable you give a short and clear answer to the question when asked. Not only does this save you anxiety but also shows that you are prepared.Let’s see how to answer this question without inviting additional feelings of nervousness.HOW TO ANSWER THIS QUESTIONWhile in an interview, it is important to remember that the interviewer is out to make a business decision. Therefore, he needs to hire the best.When this question comes up, do not take your mind to your employment. Do not start talking emotionally about the bad working conditions, unfair treatment or similar things.Although these things may be happening, you need to bring out this information in a professional way. Below are some common situations which cause people to leave their jobs in search for a better one.With each situation, there is an answer given as an example of what coul d be used in an interview. These answers are not to be memorized. They are instead supposed to act as guidelines in your specific situation.Go through them with an open mind and implement the ideas in the answers you have.A bad relationship with your bossBosses are human beings and no human being is perfect. Humans are also very different in nature.Apart from that, the work environment has a way of bringing out some character traits in a person that can rub off wrongly with others. This is expected.Many surveys conclude that employees do not leave companies but managers. Some companies have picked this and actively work on their management personnel.If you are leaving your job because of your boss, you can say:I have recently realized that the direction my employer is headed is different from the one I want for my life. This has made it difficult to be on the same page with my employer. I am therefore looking for a job which Ill be able to flow well with. That will make it easier fo r me to be more productive for the company as well as my own career.Too much workThe amount of work you do matters a lot. If it’s too much, it can impact your health and personal life. You may not have time for your family or friends yet these are an important part of you.You should be able to achieve a good work-life balance.If you allocate little time for either work or other aspects of your life, you will actually perform poorly in everything.Working hours differ from country to country as well as between the genders. At some point, there may be more work and your employer can request you to work extra hours.This is subject to compensation agreements. Working extra hours should however not be the norm. If there is too much work to be done, your employer should just hire more staff.If you are leaving your job because the work schedule is not conducive for you, you can say this:Whereas I have always loved my job, the amount of work has been steadily increasing. As a result, I hav e experienced a challenge in balancing between my work and personal life. A good work-life balance will help me be more productive in all aspects of my life. I believe this job will help me achieve the right balance.Seeking a higher payAs you work, you obviously expect to be paid. Your pay should reflect the kind of job you do and the skills you have.Despite how you started, you may have improved your skills thus expect a higher pay. If you are not satisfied with your pay, it is very unlikely that you will be productive at work.Whatever job you do, you will always utilize your knowledge and expertise to move the company forward. The company on the other hand is to pay you accordingly.In some cases, together with the pay, the company implements other forms of benefits. If you are not comfortable with your current pay, the first thing to do is talk to your boss.If there is no solution from that, then you wouldn’t be blamed for seeking to change jobs.You can say this:I have made sign ificant progress in my career and learned new skills. Through these, I have been able to implement cost effective measures in the production process in my job. With the overall effect of higher profits, I feel that my knowledge and skills could attract more value than they currently do. I believe this job will give me the value that reflects my expertise and effort.RelocatingIf you are moving to a different neighborhood, then you will most likely need to change jobs. Working closer to your home has great benefits.This is to ensure you don’t struggle getting to work in the morning or back home in the evening.Whereas you don’t need to mention to the hiring manager the exact reason for relocation, feel free to give this as a reason for leaving your current job. You can say this:My family has moved and getting to my current job is weighing down on me due to the long distance. Despite the joy I have in working in my job, the long commute makes me spend too much time on the road. To a void getting to work late and to get back home in good time, I need to reduce the commute. I look forward to achieving that with this job.Lack of promotionNobody wants to work somewhere they are not being recognized for their efforts. One of the ways you can be recognized for your efforts is through a promotion. Promotions make you happy as you feel appreciated.Promotions are helpful as they enable you move to higher levels in your career.Unfortunately, some companies either don’t promote employees or promote with favoritism. If your job has not provided you with a good growth track, you may feel that it’s time to call it quits. Here is how you can say it:My experience and skill set have enabled me provide solutions at my workplace, including increasing sales during lean times. Im however not progressing in my career despite additional education and several expressions of interest in higher positions. I am hoping this job will give me an opportunity to grow my career further.Cha nge of careerIt is expected that you chose your career path long ago and so you should stick to it. It is however not wrong to change your mind about your career.Changing your career can seem dangerous as you get into a new field. This is nonetheless better than getting stuck in a place which is not right for you.The below video gives you some guidelines when you want to change careers. As it is rightly said, a wise man changes his mind. All the same, your wisdom may be questioned by the interviewer. He may think that you are making the wrong move. Don’t worry though. Everyone starts somewhere.What you need to do is convince your interviewer that this move is the right thing for you. Tell him what motivated your decision and show him how it will benefit his company.This is where you bring in what you learned about the company when researching about it before the interview. To bring this out well, you could say:I have decided to change from engineering to marketing so as to tap int o my passion. I love interacting with people and have always had an easy time communicating ideas. I know that not only will this new career be more natural for me, but I will also enjoy it. When I fill the vacancy you have, you will be able to see the difference Ill bring within a very short period.Your job is boring, no longer challengingThis is a great reason which you can easily turn to your advantage. As with all other answers, you should not be negative at all.Do not start talking about how you sit in the office doing nothing. Don’t say how bored you are to the point of spending half the day on social media. No matter how true this may be, it is not what your interviewer should know. At least not now.A great job should offer optimum growth opportunities. Growth opportunities come in the form of challenges. If you are not getting challenged at work, you are not growing as you should.In giving this reason, show how ambitious and goal-oriented you are. Tell the panel how much y ou like engaging with people to solve problems.Have some examples to use as evidence of what you are saying. Since organizations exist primarily to solve problems, you will stand out among the candidates.Here is how to frame your answer:I have been working in my current job for the past five years and have mustered everything about it. This has made my job less interesting and more routine. Having successfully designed and installed the security systems in use and there is now no challenge to my daily work. I have also enrolled for a specialty course which I will complete by end of summer. Considering the scope of work mentioned in the vacancy, I believe your company will provide me an opportunity for growth.CONCLUSIONYou may be leaving your job for reasons other than the ones listed in this article. Going by our tips, you can learn how to communicate the answer you have. You only need to keep four things in mind and you will stay on top of the situation.Be positive â€" your attitud e can easily show when you speak. If you have any hard feelings against your job, deal with them before the interview. Do not blame anyone or anything for wanting to leave your job.Do not go into too much detail â€" the more you talk, the more you are likely to say something you would rather not have said. Use the tips above to answer this question but don’t explain the situation.Focus on the future â€" you are leaving your job because of some things which happened in the past. Recognize those things as what made you decide to leave and keep your eyes on the future. Your answer should indicate your assurance of a better future. It is in pursuit of this better future that you’re looking for a new job.Direct the conversation back to the interview â€" have some control over the interview. Since you are not dwelling on the past, your answer should bring the focus back to the interview. Do this by including in your answer how your new job will be different. Remember to use informatio n about the company that can back your assurance.As intimidating as this question may sound, it is very possible to answer it well. Look at it differently and you will realize that it’s an opportunity to further ‘sell’ yourself.It’s an opportunity you have been given to say what difference you see your potential employer bringing into your career.

Essay about Heart of Darkness - 989 Words

The Real Heart Of Darkness Heart of Darkness is not only the title of Joseph Conrad’s novella, it is also a main theme. This is portrayed through different images of darkness, black and evil throughout his story. The setting is often used with images of darkness; even as Marlow tells his tale, it is night. This ‘darkness’ is inside many concepts of the novella such as Africa, women, black people, maps, the ivory trade corporation and Kurtz. Through these images on his journey, Marlow has a realization about the inner darkness of man, and thus brings out the theme, and title, Heart Of Darkness. At the time, the Europeans often referred to Africa as the ‘Dark Continent’. This is the main setting of Marlow’s story and his destination is the†¦show more content†¦The journey he takes down the river into Africa is symbolic of a journey into ones soul, to the center of darkness in mans heart. The darkness of the soul becomes more and more apparent to Marlow as the crew goes deeper into Africa. This is because they start to feel more isolated and Marlow has the opportunity to see a clear vision of himself. As Marlow begins to realize the darkness within man’s soul, he feels that women are too weak to face this world he sees. â€Å"They – the women, I mean – are out of it – should be out of it. We must help them to stay in that beautiful world of their own, lest ours gets worse.† (p.376) Marlow feels that the women should not be allowed to see the darkness, as they are too weak and fragile to face the truth, and he believes they should continue to live in their own world. Marlow even lies to Kurtz’s Intended, telling her the last thing Kurtz said was her name, because the real truth was to dark to tell. However, women are not the only people in this novella used to symbolize darkness; black people are also exercised as an image of darkness. Conrad uses the darkness of their skin in comparison to the white people’s skin. Darkness is used to represent barbarism, savages and evil while white represents all that is good. This black and white comparison also becomes apparent when the white string on a black person is pointed out in detail, â€Å"He had tied a bit of white worsted round his neck – Why? Where did he get it? Was it aShow MoreRelatedHeart of Darkness1958 Words   |  8 PagesSTUDY GUIDE Joseph Conrad, Heart of Darkness Each detail to which your attention is drawn by the Study Guide is part of the puzzle of Heart of Darkness. It is important to notice the details, to ponder them, to see how patterns repeat themselves, and to see how the pieces fit together. Marlows journey and your reading about the journey require constant alertness, discipline, patience, and a willingness to look for what is not immediately apparent. Section 1 A. The Thames Setting 1. NoticeRead More The Darkness of Colonialism and Imperialism in Heart of Darkness1235 Words   |  5 PagesThe Light and Dark of Colonialism in Heart of Darkness      Ã‚  Ã‚   In the opening of his novel, Heart of Darkness, Conrad, through Marlow, establishes his thoughts on colonialism. He says that conquerors only use brute force, nothing to boast of because it arises, by accident, from anothers weakness. Marlow compares his subsequent tale of colonialism with that of the Roman colonization of Northern Europe and the fascination associated with such an endeavor. However, Marlow challenges this viewpointRead MoreThe Meaning Of Heart Of Darkness Essay1138 Words   |  5 PagesNishi Natalia AP Literature Comp The Meaning of Heart of Darkness Although, as a society, we discourage the process of not judging a book by its cover, we have all been guilty of doing it at some point. The first item we look at when we pick up a new book is the title and the cover as a whole. These are two key components when it comes to using our heuristics to decide if a book is worthwhile reading or not. With only two items to judge by, each has to hold significant importance in orderRead MoreHeart of Darkness Essay1068 Words   |  5 Pages1. Some critics believe that in Heart of Darkness Conrad illustrates how ‘’the darkness of the landscape can lead to the darkness of the social corruption.† This statement means that if the environment is dark, then the people in that environment will match the surrounding feeling, which is dark and depressing. For example, if it is a gloomy rainy day, most people feel tired and not as happy. If it is a bright sunny day, the most people feel motivated to get things done and joyful . Yes, thisRead MoreHeart of Darkness Paper984 Words   |  4 PagesHeart of Darkness, by Joseph Conrad, is an intriguing and extremely disturbing portrayal of mans surrender to his carnal nature when all external trappings of civilization are removed. This novel excellently portrays the shameful ways in which the Europeans exploited the Africans: physically, socially, economically, and spiritually. Throughout the nineteenth century, Europeans treated their African counterparts savagely. They were beaten, driven from their homes, and enslaved. Heart of DarknessRead MoreEssay on Heart of Darkness981 Words   |  4 PagesHeart of Darkness The nightmare of Joseph Conrad’s Heart of Darkness is found in its stark portrayal of madness under the influence of an environment filled with desolation. Its protagonist, Mr. Kurtz, was raised amongst civilized people, adapted virtues that were regarded proper in society during the Victorian era, yet when he travels into the Congo, where these qualities are of no consequence, he abandons them to become wild. To understand how Kurtz fell to this emotional corruptness, a readerRead MoreEssay on Heart of Darkness1208 Words   |  5 PagesJoseph Conrads The Heart of Darkness is a dark and haunting tale about the search for a substantial and mysteriously powerful man named Mr. Kurtz. Heart of Darkness centers around Marlow, a sailor and also narrator of the novella. Throughout the work, Conrad uses an array of literary devices to suggest his style of writing. The title of the work itself, The Heart of Darkness, is an example of the use of metaphor. Darkness is a significant part of the books title conceptually. However, it isRead More Heart of Darkness Essay941 Words   |  4 PagesHeart of Darkness Darkness permeates every circumstance, scene, and character in Joseph Conrads novella, Heart of Darkness. Darkness symbolizes the moral confusion that Charlie Marlow encounters, as well as the moral reconciliation he has within himself while searching for Kurtz. Marlows morals are challenged numerous times throughout the book; on the Congo river and when he returns to Brussels. Charlie Marlow characterizes the behavior of the colonialists with, The flabby, pretendingRead MoreEssay on Heart of Darkness934 Words   |  4 PagesHeart of Darkness The dark thoughts, which are usually ignored and not allowed to be brought up in conversation, are pushed back into the remote corners of the mind, but have the ability to run free when man is in his most vulnerable state. Sleep, the unconscious. It is in dreams where twisted stories of malevolence and horror take place. The soul’s core is full of sin from the first minute man is born. Even Adam, the original man, who was born when the earth began its timeline, has sin runningRead MoreHeart of Darkness Essay4410 Words   |  18 PagesThe Visions of Light Vs Darkness When Joseph Conrad composed Heart of Darkness he created a literary masterpiece which embodied the essence of light contrasting with darkness. Throughout the novel Conrad constantly utilizes the images of light and dark and uses them to mold a vision, which the reader is then able to use to decipher the literal and metaphorical meanings of the novel. As Conrad said, my task which I am trying to achieve is, by the power of the written word to make you hear, to

Eyewitness Testimony, Helpful or Hinderance - 1801 Words

Eyewitness evidence can be fundamental when it comes to solving crimes, however, with the increasing number of cases now being exonerated by DNA evidence, the questions lies, what degree of confidence should be placed on the evidence of the eyewitnesses alone? Countless factors are associated with the accuracy and consistency of eyewitness evidence, such as line up content, line up instructions, the questioning techniques of interviewers and notably the gender and/or age of the witness. Eyewitness testimony may not always be accurate, but despite its weaknesses, by using empirical studies to guide reforms, eyewitness testimony can be an extremely beneficial instrument in the criminal justice system. Inaccurate evidence is not necessarily†¦show more content†¦Therefore the age of an eyewitness is an important point to note when considering the accuracy of eyewitness identification, especially with the case of very young children providing significantly inferior accuracy than adults if questioned incorrectly. When children are questioned in the same method as adults, misinterpretation and errors can weaken the child’s credibility and the accuracy of their testimony. The fact however remains that eyewitness testimony can be beneficial if caution is exercised when interviewing children so as to not repeat questions, suggest information, or allow for interviewer assumptions and/or bias. As well as age, the gender of an eyewitness has been consistently linked to issues with the accuracy and consistency of evidence. Jacqueline and Wolfgang (1986) referenced one of the earliest empirical studies of gender differences in eyewitness testimony, that of William Stern (1903-1904) with the opinion that â€Å"women’s eyewitness testimony was less accurate and less resistant to the influence of misleading information than men’s† (Pg. 565). Research has since revealed a female advantage in the number of details, and the accuracy of memory recall when providing eyewitness testimony. A study undertaken by Areh (2011) states â€Å"gender is one of the factors significantly influencing memory recall† (Pg. 559). The study concentrated on â€Å"sex differences in the accuracy and quantity of memory recall for specific details of an event† (Pg. 559).

United States Undemocratic Free Essays

During the nineteenth century, the United States of America was both democratic and undemocratic. As a newly independent country from Great Britain, the U. S tried to stay away from the tyrannical government which they had before. We will write a custom essay sample on United States Undemocratic or any similar topic only for you Order Now America believed that by giving people a say in the government and granting more rights to citizens, they would prove to be a successful government. However, although they seemed to be democratic, the United States still had some undemocratic aspects. The United States during the mid-1800s believed that by giving people the right to vote on government issues and the right to vote for legislatures made their government democratic. However, not everyone was given the right to vote. During the mid-1800s, women were deprived from the right to vote. At the Seneca Falls Convention of 1848, women gathered together to fight for the right to vote. Lucretia Mott and Elizabeth Cady Stanton both stated that â€Å"He has never permitted her to exercise her inalienable right to the elective franchise; He has compelled her to submit to laws, in the formation of which she had no voice†¦Ã¢â‚¬  (Document 2). Women were treated as inferiors to men and had very little rights. Harriet Martineau describes the status of the American women in her 1834 visit to the United States (Document 6). She quotes that â€Å"every man in the towns an independent citizen; every man in the country a landowner†, however the woman of American were granted no such rights. By holding women back from the right to vote, the United States was undemocratic. As America began to expand, the need for more workers increased. The states in the south needed more workers to farm, while the north needed workers in factories. The Southerners used slaves to take care of their massive plantations. These slaves were given no salary, improper food, and improper living conditions. The slaves worked hard, long hours and were whipped if their job did not satisfy their owner. Slavery was so bad that many tried to escape using different unique methods. Henry â€Å"Box† Brown desired freedom so much that he shipped himself in a small box to a slave free state (Document 1). Many believed that inside the crate there were dry goods, however to their surprise, an African American man appeared and was now a free man. Unlike the South however, the North rejected the idea of slavery. They believed that it was against the Constitution and should be abolished. However, the Northerners needed people to work in their factories. Although they believed slavery was worse, they hired children and adults to work in the factories for long hours with little pay. Working in a factory was dangerous; many workers were abused and due to their working conditions were often sick. From the 1840’s cartoon contrasting slavery in the American South with â€Å"wage slavery† in the American North, there is very little difference from the way the workers and slaves were treated (Document 4). Slaves and factory workers had no control over their lives and thus made the American system undemocratic. Slaves and factory workers were not the only people who were treated as inferiors. Stereotyping of immigrants became a popular trend during the mid-1800s. As more immigrants arrived, the American citizens believed they were superior to such people and treated with utmost disrespect. The Irish were depicted as drinkers and uneducated, while the Germans were also associated with drinking. Many Americans became known as nativists. Nativists were those that favor the ideas of people already living in the land as opposed to immigrants. These people tried to protect the ballot from Irish and German immigrants. The nativists felt that the immigrants stole the ballots because they were unaware of their new land and government and were taking ballots away from those that were living in America for years. In the illustration of an Irish immigrant and a German immigrant, we see them stereotyped as drinkers by the barrels surrounding their bodies, and it shows them actually stealing the ballot (Document 5). This steered a sense of hatred for the immigrants by the American citizens. These new immigrants were treated as second-citizens in this undemocratic nation. Even people native to the land were still treated without respect. In the painting of â€Å"the Trail of Tears†, innocent men, women and children were thrown out of their land because they Native Americans (Document 3). The U. S government showed no sympathy for them and forced them to move to a new location. On this voyage known as the â€Å"Trail of Tears†, many Native Americans lost their lives because of improper food and health care. Forcing the Native Americans out of their homes showed other nations that the U.  S government was not very democratic as it preached. Although the United States was seen as unfair in some aspects, the United States was still considered democratic during the mid-1800s. The United States was still viewed as a land of freedom and pride. During the Jacksonian era, it was the fight for the common man to have a say in the government. The United States did not want powerful and rich civilians to be running the government, but hoped that the common man would help America become a stronger nation. In the painting â€Å"Canvassing for a vote†, it is the role of the common man to have a say in the government. The United States proved its democratic status through the vote of the common man. In the early 1800’s, the United States was a fairly new country. After being ruled under a tyrannical government, the United States feared that by giving the government so much power it would lead to a government like Great Britain. The United States was known as a democratic nation, where the people had a great say in the government. However, citizens considered this new nation to have some undemocratic ways. Still the United States was considered a land of freedom and prosperity. How to cite United States Undemocratic, Essay examples

Literature Review on Quantum Computing †MyAssignmenthelp.com

Question: Discuss about the Literature Review on Quantum Computing. Answer: Literature Review-Quantum Computing Quantum computing is a complex type of computation that uses quantum-mechanical formula. The idea is still in its infant stage. Realization of quantum computing will result in way faster-processing units than the current binary digital computers; this is because quantum bits can have multiple states (from the superposition of absolute states) compared to binary bits that have only two definite states (ones and zeros). However, scientists are still conducting research to actualize the idea. As of now, the development of quantum computers, which are used in quantum computing, is still in its baby phases with a lot of experiments being carried out by a small number of quantum bits. Several scholars have written on the topic to explain quantum computing applications, its strengths and weaknesses, and the implication it has to the future of computing. Both practical and theoretical research continues with fund from both national governments and the military. Quantum Computing Applications Quantum computing aggregates theories from computer science, quantum physics, and classical information theory. Steane, A. (1998) summarizes the whole concept of quantum theory and the related computer information concept. The realization of the importance of mathematical information and physics has led to new technological developments in the field of quantum physics such as quantum cryptography, teleportation, and quantum error correction. The underlying theme for these applications lies in the concept of superpositioning of quantum states. Cryptography entails the involvement of the quantum states to perform secure transformation of information. The transmission of quantum states to facilitate reliable transmission is called teleportation. Quantum error correction involves preserving coherence when irreversible noise operations are present. These applications make use of both the classical information concept and computer science such as Shannon's theorem, Turing machines, computa tional complexity and error correcting codes. This article also talks about basic quantum ideas like quantum gates, data compression and qubits, teleportation and the no cloning feature. It contains superficial information about quantum cryptography since the idea is still in its infant stages. However, teleportation requires more research to help in its actualization since it is still in its infant stages. The author concludes by addressing potential areas of research in the field of quantum computing. Apart from the complex applications that need great physics and mathematical understanding, quantum computers can be used to perform simple processing tasks but in a faster fashion. According to Leuenberger and Loss, (2001), quantum computers are capable of outperforming the classical computers in searching databases and factoring numbers. It takes advantage of the parallelism of quantum mechanics to search databases quickly. The author also mentions Grovers algorithm which applies superpositioning of single-particle states of quantum physics and Shors algorithm that applies both entanglements of systems comprised of many particles and superpositioning. Recently, Rydberg atoms have been used to implement Grovers algorithm successfully. The author proposes the application of Grovers algorithm over Shors because it utilizes molecular magnets. The article also demonstrates theoretically that the molecular magnets are the ideal candidates for building efficient and dense memory devices. A single molecule can serve a dynamic random access memory. Therefore, quantum computers will be able to achieve processes that users of classic computers cannot fathom in a very small period. However, the concept is still not a reality; it requires more research and resources before it can be actualized. Hassan and Talib (2016) address the fields in computer science in which quantum computers can be used. One application is in quantum cryptography. The channels for transmitting qubits are secure. The protocols require a secured one-time key that heavily encrypts the information to be distributed. The BB84 protocol used for encryption can detect hacking attempts. Another application is quantum algorithms. There are many quantum algorithms. The most popular one is Grovers search algorithm (Leuenberger and Loss, 2001). Search the algorithms have multiple applications in the day to day world of computing. For example, a database search is a common use of such algorithms. Another popular algorithm is that for project scheduling called optimal quantum query algorithm. Quantum computers can also detect and correct classical errors such as bit flips by application of redundant correcting codes. The authors address complexity as the most crucial application in quantum the computing. The abili ty to solve complex theories gives it a huge advantage over classical computing. For example, some scientists have said that quantum Turing machines can be able to solve complex Church Turing problem. Understanding the applications of quantum computing and their benefits first need one to have an insight into the history of computing. Ifrah, Harding, Bellos, and Wood, (2000) write about the advancement in computing phase to the point of applying quantum mechanics. The book talks about the origin of numbers and the history of computations. The authors marvel at the advancement in computing from basic numbering systems to the simple processing of numbers in early computers. The advancement made the first computer users become curious about improving the binary systems to make great achievements in the scientific, technical, and conceptual fields. Similarly, achieving a computer system that is intelligent enough to perform its calculations without human involvement was attributed to be one of the greatest achievements in the history of computing. Therefore, the actualization of complex processes like teleportation will be a huge milestone. There is thus a need to speed up the process of applying quantum mechanics in computing to satisfy scientists curiosity among other reasons. Walther et al., (2005) also try to explain the physics behind quantum computation. He writes that these computations have their basis on the union of quantum logic gates which are capable of processing quantum bits (otherwise referred to as qubits). Briegel and Raussendorf proposed a one-way quantum processing machine that changed the general understanding of quantum computing understanding and the overall perception of quantum physics. This current model requires the qubits to in an initial entangled state. Then, there is a sequence of measurements in each qubit in the cluster as the units move in a classical feedforward fashion. The one-way computer cannot be reversed. The measurement choices and order determine the type of algorithm used for computation. Just like other applications and theories in quantum computing, the use of cluster state is currently under research to identify its feasibility in qubit operations. Strengths and Weaknesses Quantum computation complexity is an over the top exciting new area that touches on foundations of both theoretical computer science and quantum physics.The research before implementation of quantum computing encompasses an analysis of the concepts strengths and weaknesses. Currently, the general idea is that quantum computers are way better than the classical ones. According to Bennett, Bernstein, Brassard, and Vazirani, (1997), quantum computers are way powerful in terms of their processing speed. They can solve discrete logarithms in polynomial time by applying Shors algorithm. There is also prove that relative to a permutation oracle chose uniformly at random. However, Quantum Turing machines cannot solve permutations with the probability of 1. This concept has been proven in this article. According to an article by Zahid Hussain (2016), the best aspect of quantum computers is they are very secure, thus unhackable in regard to theory. They use observer effect, thus if you try to measure the parameter of a micro particle it will alter other as well thus resolving the major issue of communication. Every Attempt to spy on a communication will alter he transmitted message. The major reasons that make the quantum more secure area, firstly the unknown quantum state which can't be copied and thus nobody can take advantage of the unknown state. Secondly, attempts to measure or calculate the quantum state will definitely disturb the system, thus any message intercepted by eavesdroppers or receivers will be infected. Thirdly, if the state of quantum is measured and changed, it can't be reversed to its original state again. The above-mentioned aspect gives power to quantum computation and makes it very safe and secure for eavesdroppers. According to Gruska (2000), very high-level research is required for the quantum information to be standardized for it to be available for the public to use it. Hassan and Talib (2016) try to address the weaknesses and strengths of quantum computing by comparing it to the traditional computing. He summarizes the comparisons in a table. Serial No. Description Classical Computing Quantum Computing 1. Storage of information and representation. Information is stored in binary (0,1). Information is stored in quantum bits (qubits). 2. Information delivery The information can be copied without distributing. Does not support coping with distributing. 3. Information behaviour Information is unidirectional. Information is multidirectional. 4. Security Communication is prone to hacking. Communication cannot be hacked. 5. Noise tolerance Information can be transmitted via a noisy channel. It requires a noiseless channel for communication.. Apart from the comparisons made in the table above, quantum computers are still not a reality, unlike classical computers which have been used over and over. Therefore, people should not be too optimistic on the idea of quantum computing since it might end up disappointing. The applications are mere speculations of what they might achieve. Nobody is sure if they will be able to perform the applications mentioned by the scientists. Another weakness is that quantum computing is prone to inconsistencies due to its perturbation nature. Despite these weaknesses, quantum computing also has a fair share of its strengths. For example, information transmitted via qubits cannot be distorted by noise interferences. Quantum algorithms are designed to speed up decoding processes (Repolles, 2016). The ability to solve complex theories gives it a huge advantage over classical computing. For example, some scientists have said that quantum Turing machines can be able to solve complex Church Turing problem. Future Implications of Quantum Computing The concept of quantum computing is a brilliant one that can result in lots of technological impacts in the future of humanity. According to Hassan and Talib, quantum computing is a sign of changes in the following fields. The first implication would be safer airplanes. The author argues that the jet software that are currently too complex for the classical computers would be easily handled by the quantum computers. A developer of a quantum computer called D-Wave by the name Lockheed Martin has plans to use his machine for this application. Achieving this application will be a huge boost to the air travelling industry. The second implication would be the discovery of distant planets (Knill,2005). Quantum computers will be capable of aggregating and analyzing information collected by the spaceships and the telescopes. Such information will be important in searching for other planets with similar characteristics as planet earth. Another major implication will be a boost in the Gross Do mestic Product (GDP). Personalized advertising can be made possible from information collected and stored by quantum computers (Nielsen and Chuang 2010). This will, in turn, improve consumer spending and therefore improve the countrys GDP. The actualization of quantum computing will be beneficial to the health industry and its search for a cancer solution. It helps to detect the cancers earlier in the patients through the computational models that will help in determining the development process of diseases. Earlier detection of cancers will be huge for the health industry since it will greatly reduce the mortality rate. Meter and Oskin (2006) also address the implications of quantum computing specifically for the computer architecture industry. This article describes the desired speeds and sizes of systems that would make the actualization of quantum computing a reality. Other engineering areas to be looked at are concurrency, network topologies, storage capacity etcetera. The engineering field will have to research more on how to adjust their hardwares to cope up with the fast processing speeds of the quantum computers. Additional investment is thus required in the hardware industry as the research of quantum computing keeps getting closer and closer to actualization (Stepanenko, Trif and Loss, 2008) Methodology Renner, R. (2008) used quantitative analysis to research on the security issues of quantum computing. He also interviewed several computer scientists to find out about how secure the quantum computers will be if actualized. The channels for transmitting qubits are secure. The protocols require a secured one-time key that heavily encrypts the information to be distributed. The BB84 protocol used for encryption can detect hacking attempts (Hassan and Talib, 2016). In addition, the variables in quantum computing concept make the networks and communication channels secure. The qubits cannot be transferred through noisy channels which may be prone to interfering with the communication. Such facts can only be obtained from conducting extensive researches in the internets and also understanding the history of computing. The history helps researchers to identify specific areas to research upon (Ifrah, Harding, Bellos and Wood, (2000). Most of the information on the materials used originate from scientific journals and reports. There are many sources for the future applications of quantum computers. According to Leuenberger and Loss, (2001), information on the algorithms of quantum computers is readily available in computer science journals that are all over the internet. Despite the fact that the journals may slightly differ in details and the specific area of specialization, all point to the common part that quantum computing is still a dream that needs more research. However, there have been positive reports on the building of quantum computers. For example, a developer of a quantum computer called D-Wave by the name Lockheed Martin has plans to use his machine for jet softwares applications. This will contribute hugely to the safety of airplane industry (Steane, 1998). Conclusion In conclusion, there have been breakthroughs in the research for quantum computing such as the building of D-Wave computer by Lockheed Martin (Hassan and Talib, 2016). The future of computing is thus bright considering the amount of effort and resources put in the research for the actualization of quantum computing. The applications of quantum computers include quantum cryptography, ability to solve complex Turing processes, teleportation and many other (Williams, 2010). As much as the application sounds too good, people should not be optimistic about the concept since other scientists claim that it may not be a reality. Similarly, as much as the quantum computers have their strengths in terms of processing speeds and a lot more, they also have major weaknesses. However, we should be hopeful that the theory becomes a reality since its implications show major improvements in the health industry, airfield industry and many more (Obrien, 2007). Finally, quantum computing still needs mor e research; governments should increase their funding to improve the resource for conducting the studies. References Bennett, C. H., DiVincenzo, D. P. (2000). Quantum information and computation. Nature, 404(6775), 247. Bennett, C. H., Bernstein, E., Brassard, G., Vazirani, U. (1997). Strengths and weaknesses of quantum computing. SIAM journal on Computing, 26(5), 1510-1523. Gruska, J. (2000). Descriptional complexity issues in quantum computing. Journal of Automata, Languages and combinatorics, 5(3), 191-218. Hussain, Z., Talib, A. Strengths and Weaknesses of Quantum Computing. Ifrah, G., Harding, E. F., Bellos, D., Wood, S. (2000). The universal history of computing: From the abacus to quantum computing. John Wiley Sons, Inc. Knill, E. (2005). Quantum computing with realistically noisy devices. Nature, 434(7029), 39. Leuenberger, M. N., Loss, D. (2001). Quantum computing in molecular magnets. Nature, 410(6830), 789. Marinescu, D. C., Marinescu, G. M. (2005). Approaching quantum computing (pp. 1-41). Pearson/Prentice Hall. Meter, R. V., Oskin, M. (2006). Architectural implications of quantum computing technologies. ACM Journal on Emerging Technologies in Computing Systems (JETC), 2(1), 31-63. Nielsen, M. A., Chuang, I. L. (2010). Quantum computation and quantum information. Cambridge university press. O'brien, J. L. (2007). Optical quantum computing. Science, 318(5856), 1567-1570. Renner, R. (2008). Security of quantum key distribution. International Journal of Quantum Information, 6(01), 1-127. Repolls Rabinad, A. M. (2016). Quantum computing with molecular magnets (Vol. 131). Prensas de la Universidad de Zaragoza. Steane, A. (1998). Quantum computing. Reports on Progress in Physics, 61(2), 117. Stepanenko, D., Trif, M., Loss, D. (2008). Quantum computing with molecular magnets. Inorganica chimica acta, 361(14-15), 3740-3745. Walther, P., Resch, K. J., Rudolph, T., Schenck, E., Weinfurter, H., Vedral, V., ... Zeilinger, A. (2005). Experimental one-way quantum computing. Nature, 434(7030), 169. Weber, J. R., Koehl, W. F., Varley, J. B., Janotti, A., Buckley, B. B., Van de Walle, C. G., Awschalom, D. D. (2010). Quantum computing with defects. Proceedings of the National Academy of Sciences, 107(19), 8513-8518. Williams, C. P. (2010). Explorations in quantum computing. Springer Science Business Media.

Passion Equal Success free essay sample

My dad once said to me, â€Å"Choose a career you love, and you will never work a day in your life.† I believe that if a person has a passion for his or her job they will be more successful.I want a job that can support my family in the future, but one I can also enjoy doing. Although I excel in math subjects, I always had a passion for law-related fields. Ever since I was a little girl, this field has always stuck out to me in some way. Law first sparked my interest when I was younger, and I use to watch Law and Order, a television show relating to law, with my mom. After I would watch an episode, I would get a big head and argue with my mom over everything right down to what color socks I should wear to school the following day. As I got older, guidance counselors were constantly telling me I needed to start thinking about my future. We will write a custom essay sample on Passion Equal Success or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The only thing I can see myself as is a lawyer. I decided to do some research. Starting last summer, I have been in contact with a District Attorney’s Assistant to familiarize myself with the career to make sure it was what I thought it was. Last summer, I had job shadowed a District Attorney’s Assistant that works at the Lackawanna County District Attorney’s Office. I truly can see myself in this career and my parents can as well. They told me they could tell this was the career for me by the way I was talking about the day I spent with my new role model; I got to spend a day in the life of an Attorney. Before I could start my day, I had to sign a confidentiality paper.After that, I was taken to the office and had to read over some of the cases to familiarize myself with them. I was given an enormous stack of packets to read. The stack was at least two inches thick, I wondered how I can possibly get done reading them in one day. I was nervous about it being too much work at this point, but when I started reading the packets that consisted of the crime that they had committed, and their previous criminal records, I suddenly became more intrigued by the way the legal system worked. I flew through the stack of papers in a little amount of time, because I was so interested. I got to meet some lawyers, police officers, and even the judge because I got done reading my papers before it was time to meet with clients. At this time, I had to go back to the room called central court, where the judge was and get ready for clients to come in. They clients started coming in the room, some people that looked like everyday people, dressed in normal clothes, and some in orange jumpsuits. Now I had to call them up to the stand where the judge, the District Attorneys assistant, and I were. If a person answered that he or she was present, I then had to present what they were accused of, and then I had to let the lawyers battle it out until they came to a conclusion on what they were going to sentence the criminal to. I was so interested in how the District Attorney and the Defense Lawyer came to the conclusion. Out of around 100 cases I went through that day, only one was on the verge of going to court. The District Attorney and the Defense Attorney, just could not come to an agreement on how they should charge they criminal. This was one of the more severe cases of course. Finally, they came to a fair agre ement. It was interesting watching them. Throughout my long day, I finally came to a conclusion that this is the career I want to pursue. At West Chester University I would hope to study Political Science by majoring in government so I can explore the beginning of the law field. I am sure that WCU will give me all of the tools, knowledge, and background I need to become a successful District Attorney.

ABBOTT Surname Meaning and Origin

ABBOTT Surname Meaning and Origin The Abbott surname means abbot or priest, from the Old English abbod or Old French abet, which in turn derive from the Late Latin or Greek abbas, from the Aramaic abba, meaning father. Abbott generally originated as an occupational name for the chief ruler or priest of an abbey, or for someone employed in the household or on the grounds of an abbot (since celibate clergy usually didnt have descendants to carry on the family name). According to a Dictionary of American Family Names it may also have been a nickname bestowed on a sanctimonious person thought to resemble an abbot. The Abbott surname is also common in Scotland, where it may be of English origin, or possibly a translation of MacNab, from the Gaelic Mac an Abbadh, meaning son of the abbott. Surname Origin: English, Scottish Alternate Surname Spellings:  ABBOT, ABBE, ABBIE, ABBOTTS, ABBETT, ABBET, ABIT, ABBIT, ABOTT Where in the World is the ABBOTT Surname Found? The Abbott surname is now most commonly found in Canada, especially in the province of Ontario,   according to WorldNames PublicProfiler. Within the United Kingdom, the name is most common in East Anglia. The name is also fairly common in the U.S. state of Maine.  Forebears surname distribution data places the Abbott surname with the greatest frequency in the former British Caribbean colonies, such as Antigua and Burbuda, where it is the 51st most common last name. It is next most commonly found in England, followed by Australia, Wales, New Zealand and Canada. Famous People with the Last Name ABBOTT Berenice Abbott - American photographer and sculptorGrace Abbott - American social worker best known for her work improving rights of immigrants and advancing child welfareEdith Abbott - American social work pioneer; sister of Grace AbbottSir John Abbott - former prime minister of CanadaJeremy Abbott - U.S. national figure skating championGeorge Abbott - American director, producer and playwrightBud Abbott -  comedian best known for playing the straight man of Abbott and Costello   Genealogy Resources for the Surname ABBOTT Abbott DNA ProjectIndividuals with the Abbott surname or any of its variations are invited to join this Y-DNA surname project of Abbott researchers working to combine traditional family history research with DNA testing to determine common ancestors. The Abbott Family GenealogyThis site compiled and written by Ernest James Abbott collects information on primarily Americans with the Abbott surname, and includes sections on authors, occupations, famous descendants, courses, and Abbotts in the military and ministry. Abbott Family Genealogy ForumSearch this popular genealogy forum for the Abbott surname to find others who might be researching your ancestors, or post your own Abbott query. FamilySearch - ABBOTT GenealogyExplore over 1.7 million historical records and lineage-linked family trees posted for the Abbott surname and its variations on the free FamilySearch website, hosted by the Church of Jesus Christ of Latter-day Saints. ABBOTT Surname Family Mailing ListsRootsWeb hosts a free mailing list for researchers of the Abbott surname around the world. DistantCousin.com - ABBOTT Genealogy Family HistoryExplore free databases and genealogy links for the last name Abbott. The Abbott Genealogy and Family Tree PageBrowse genealogy records and links to genealogical and historical records for individuals with the common Abbott last name from the website of Genealogy Today. Looking for the meaning of a given name? Check out First Name Meanings Cant find your last name listed? Suggest a surname to be added to the Glossary of Surname Meanings Origins. - References: Surname Meanings Origins Cottle, Basil. Penguin Dictionary of Surnames. Baltimore, MD: Penguin Books, 1967. Menk, Lars. A Dictionary of German Jewish Surnames. Avotaynu, 2005. Beider, Alexander. A Dictionary of Jewish Surnames from Galicia. Avotaynu, 2004. Hanks, Patrick and Flavia Hodges. A Dictionary of Surnames. Oxford University Press, 1989. Hanks, Patrick. Dictionary of American Family Names. Oxford University Press, 2003. Smith, Elsdon C. American Surnames. Genealogical Publishing Company, 1997. Back to Glossary of Surname Meanings Origins

Are you familiar with the term design thinking If so, what does it Essay

Are you familiar with the term design thinking If so, what does it mean to you and business - Essay Example The suggested working principles, also technically called frames, are analyzed, improved, and evaluated until a satisfying solution is achieved. The best frame is adopted into the business, causes a transformation and is termed an innovation. Businesses use design thinking as a form of differentiation and competitive advantage, to match the customer’s needs with the technically viable solutions to gain higher customer value, create ideas that meet the client’s needs, and broaden their market opportunities. For example, IDEO helped a team of surgeons innovate a new sinus surgery device. One designer quickly built a rudimentary prototype according to the surgeons’ directions regarding tasks that they wanted the ultimate design to accomplish. Eventually, the device, designed with a human-centered mind, improved the patients’ experiences and boosted the nurse’s productivity and job satisfaction. Businesses break away from adopting frames, the current methods of operation, and innovate new ways of satisfying their customers. Design thinking enables organizations to gain a deeper understanding of their customers, increase the relevance and breadth of business ideas, and develop an expert cult ure of innovative, iterative prototyping that strives to make ideas develop to real products. Design thinking, therefore, must be at the center of business strategy development and organizational change so as to develop a customer’s needs satisfaction culture, with emphasis on finding a broad network of possible ideas for achieving desired

Case study Example | Topics and Well Written Essays - 250 words

Case Study Example â€Å"Its built around the recognition that everything we do in connection with our work at Google will be, and should be, measured against the highest possible standards of ethical business conduct† (Google investor relations, 2009, par. 2). This recognition is absolutely crucial to maintain quality employees and ethical business relationships. The ethical code of conduct is specifically written and provided to all employees, and it is taken into account when hiring any new employee. The goal is to avoid bringing in a new staff member that does not share in the same vision or the same values and ethics as the rest of the company. â€Å"Our commitment to the highest standards helps us hire great people, who then build great products, which in turn attract loyal users. Trust and mutual respect among employees and users are the foundation of our success, and they are something we need to earn every day† (Google investor relations, 2009, par. 2). The Google Code of Conduct states that the employees and the actions of the company must service the customers or users, respect one another, avoid conflicts of interest, preserve confidentiality, protect Google’s assets, ensure financial integrity and responsibility, and obey the law (Google investor relations, 2009). These principles are very substantial and can easily be maintained by each person as long as they put the company first over the personal gains and interests they may have. Many of these principles can also hold a long-term position within Google Company and make for a highly beneficial future, as long as they continue to uphold the principles. The major task that Google faces is to avoid negativity within the company or the view of the public, and to ensure that the defined principles are truly upheld. The goal is lofty, but Google Company can definitely achieve it as long as they continue to hire good people and always strive to

Chemical Composition of the Cell: Questions and Answers

Chemical Composition of the Cell: Questions and Answers Chemical Composition Of The Cell Question: Which of the following are called second class proteins? A. Plant proteins B. Animal proteins C. Food proteins D. Milk proteins Answer : A Reason: Plant proteins are called secondary class proteins because they generally contain less of the essential amino acids Question: How proteins can be broken? A. Enzymes B. Digestive enzymes C. Amino acids D. Diet Answer : B Reason: Proteins can be broken down by digestive enzymes into smaller polypeptides, dipeptides and the amino acids. Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (603) Question : Which of the following can found a keratin in it? I. Hair II. Nail III. Feather IV. Fibroin in silk A. I and II only B. I and III only C. I, II and III D. I, II, III and IV Answer : D Reason: The secondary structure is the regular arrangement of the polypeptide chain to form a helix or pleated sheet maintained by hydrogen bonds. Example are keratin found in hair, nails, horn, feather and fibroin in silk. Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (604) Question : Where are lipids will insoluble? A. In water B. Outside water C. In organic solvents D. Chloroform Answer : A Reason: Lipids are insoluble in water but soluble in organic solvents such as alcohol, either and chloroform. Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (605) Question : How many main groups of lipids? A. 2 B. 3 C. 4 D. 5 Answer : C Reason: The main groups of lipids are four. There are: i. Fats and oil (also know as triglycerides) ii. Phospholipids iii. Steroids iv. Waxes Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (606) Question : Which of the following are another name for â€Å"bad cholesterol†? A. DLD cholesterol B. LDL cholesterol C. Glycero D. Ester Answer : B Reason: A high intake of saturated fats and cholesterol would increase LDL cholesterol (â€Å"bad† cholesterol) levels in the blood. Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (607) Question : Which of the following is a precursor of cholesterol? I. Bile salts II. Vitamin D III. Steroids hormones IV. Vitamin A A. I and II only B. I and III only C. I, II and III D. I, II, III and IV Answer : C Reason: Cholesterol is a component of cell membrane. It is precursor of bile salts, vitamin D and steroid hormones such as oestrogen and testosterone. Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (608) Question : Which of the following are formed by a phospholipids molecule? A. Condensation of glycerol molecule B. Other lipids C. Condensation of two glycerol D. Condensation of one glycerol Answer : D Reason: A phospholipid molecule is formed form condensation of one glycerol molecule with two fatty acid molecules and a phosphate group Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (609) Question : Which of the following are true about the similarities between unsaturated fats and saturated fats? I. Both are triglycerides II. They are formed from condensation of glycerol and fatty acids with removal of water III. Hydrolysis of triglycerides produces glycerol and fatty acids. IV. They function as an energy store and act as a source of energy for cellular metabolism A. I and II only B. I and III only C. I, II and III D. I, II, III and IV Answer : D Reason: The similarities between unsaturated fats and saturated fats are: i. Both are triglycerides ii. They are formed from condensation of glycerol and fatty acids with removal of water iii. Hydrolysis of triglycerides produces glycerol and fatty acids. iv. They function as an energy store and act as a source of energy for cellular metabolism. Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (610) Question : Which of the following are secreted by the sebaceous gland? A. Sebum B. Cholesterol C. Phospholipids D. Lecithin Answer : A Reason: Sebum is a lipid secreted by the sebaceous gland Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (611) Question : What are esters of fatty acids with long-chain alcohols? A. Sebum B. Waxes C. Phospholipids D. Lecithin Answer : B Reason: Waxes are esters of fatty acids with long-chain alcohols Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (612) Question : Which of the followings also know as triglycerides? A. Steroids B. Fats and oils C. Phospholipids D. Lecithin Answer : B Reason: Fats and oils also knows as triglycerides Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (613) Question : What is the ration the hydrogen to oxygen? A. 1 : 2 B. 2 : 1 C. 2 : 2 D. 3 : 1 Answer : B Reason: Carbohydrates are organic compounds containing the elements carbon, hydrogen and oxygen. The hydrogen to oxygen ration is 2:1. Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (614) Question : Which of the followings are the most common lipids? I. Fats II. Phospholipids III. Oils IV. Waxes A. I and II only B. I and III only C. I, II and III D. I, II, III and IV Answer : B Reason: Fats and oils are the most common lipids Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (615) Question : Which of the have a basic four interconnected ring hydrocarbon structure with different functional side chains? A. Fats and oils B. Phospholipids C. Waxes D. Steroids Answer : D Reason: Steroids have a basic four interconnected ring hydrocarbon structure with different functional side chains. Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (616) Question : Which of the following statements regarding enzymes is true? A. All enzymes in living organisms have an optimum temperature of 37 °C. B. Enzymes increase the activation energy for the reactions they catalyse. C. Enzymes are denatured at 0 °C. D. Enzymes function as organic catalysts Answer : D Reason: The optimum temperature is the temperature at which the rate of reaction is at a maximum, which is about 35 40OC. Above the optimum temperature, the increased kinetic energy cause the chemical bonds, which hold the enzyme molecule in shape, to brake. For many organisms, the rate of reactions stops at 60OC due to complete denaturation of body enzymes. Enzymes function as organic catalysts Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (617) Question : The diagram shows the lock-and-key mechanism of enzyme action. Which of the following statements is correct? A. P is the key and Q is the lock B. Q is the lock and P is the key C. Q is the key and R is the lock D. R is the lock and Q is the key Answer : A Reason: The diagram shows the lock-and-key hypothesis to explain mechanism of enzyme action. Substrate molecule P acts as the â€Å"key† and enzyme molecule Q acts as the â€Å"lock†. Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (618) Question : The graph shows the effect of increasing temperature on the rate of a chemical reaction controlled by enzyme catalase. Which is the correct line that continues the graph after 37 ºC? A. A B. B C. C D. D Answer : C Reason: The graph shows the effect of increasing temperature on the rate of a chemical reaction controlled by enzyme catalase. For many organism, the rate of reaction stops at 60 ºC due to complete denaturation of body enzyme Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (619) Question : An experiment was carried out to show the effect of temperature on the action of pepsin. The table below shows the contents in test tubes M, N, O, P and the temperatures of the different solutions. The results obtained were then plotted as shown in the graph. The fixed variables are enzyme concentration, substrate concentration and volume of starch suspension. Which of the following graphs I, II, III or IV shows the results of the experiment obtained after 10 minutes? A. A B. B C. C D. D Answer : D Reason: An experiment was carried out to show the effect of temperature on the action of pepsin. The table below shows the contents in test tubes I, II, III, IV and the temperatures of the different solutions. The results obtained were then plotted as shown in the graph. The fixed variables are enzyme concentration, substrate concentration and volume of starch suspension. The results shows of the experiment obtained after 10 minutes Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (620) Question : Where there is an excess of substrate, which graph represents the effect of increasing concentration of enzyme on the rate of reaction? A. A B. B C. C D. D Answer : D Reason: Increasing enzyme concentration increases the number of active sites available to catalyse the chemical reaction. The rate reaction id directly proportional to the concentration of enzyme, as long as other factors (substrate, temperature and Ph) are not limiting. Where the substance concentration becomes the limiting factor (that is, substrate is in short supply), further increase in enzyme concentration will not increase the rate of reaction Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (621) Question : According to the lock and key hypothesis, which is the lock and the key for enzyme rennin? A. A B. B C. C D. D Answer : D Reason: The lock and key mechanism propose that the substrate molecule fits into the active site of the enzyme molecule in the same way that a key fits into a lock. The substrate represents the â€Å"key† and the enzyme, the â€Å"lock†. Rennin is used to coagulate milk proteins in cheese production. Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (622) Question : Fresh pineapple juice contains the enzyme protease. A petri dish containing lactose-free milk agar is prepared. Four wells are made in the milk agar. Each well is filled with a different solution as shown in the diagram. The petri dish is incubated in an oven at 37 °C. Which wells are surrounded by a clear region after 3 hours? A. 1 and 4 B. 2 and 3 C. 3 and 4 D. 2, 3 and 4 Answer : B Reason: Fresh pineapple juice contains the enzyme protease. A petri dish containing lactose-free milk agar is prepared. Four wells are made in the milk agar. Each well is filled with a different solution as shown in the diagram. The petri dish is incubated in an oven at 37 °C. Wells 2 and 3 are surrounded by a clear region after 3 hours. Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (623) Question : Certain blue-green bacteria can live in hot springs because A. they remain in the cyst form B. the bacterial enzymes are denatured C. the bacterial enzymes have optimal temperatures of 70 °C or higher D. they have thick vesistant cell wall Answer : C Reason: Certain blue-green bacteria can live in hot springs because the bacterial enzymes have optimal temperatures of 70 °C or higher Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (624) Question : The diagram shows the mechanism of an enzyme-controlled reaction. Which of the molecules P, Q, R, or S represents the enzyme? A. P B. Q C. R D. S Answer : B Reason: The diagram shows the lock-and-key hypothesis to explain mechanism of enzyme action. Substrate molecule P acts as the â€Å"key† and enzyme molecule Q acts as the â€Å"lock†. Molecule Q is the enzyme molecule Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (625) Question : The diagram shows the mechanism of enzyme action. Which property of enzyme is shown in the diagram? A. Enzyme structure is denatured by extremes of pH. B. Temperature affects the rate of enzyme reaction. C. Enzyme reaction is non-specific. D. Structure of enzyme remains unchanged at the end of the reaction. Answer : D Reason: More extreme changed in pH not affect enzyme activity temporarily and the unchanged. The diagram above that structure of enzyme remains unchanged at the end of the reaction Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (626) Question : The active site of an enzyme is A. identical to its substrate B. identical to the active sites of other enzymes C. complementary to its substrate D. denatured at the end of a chemical reaction Answer : C Reason: The enzyme name is derived by adding the suffix ase at the end of the name of its substrate. Each enzyme has aprecise three dimensional shape with a groove called the active site that is complementary to its substrate Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (627) Question : Catalase is an enzyme that catalyses the breakdown of hydrogen peroxide to release oxygen and water. 2H2O2 > 2H2O + O2 Hydrogen peroxide is toxic if allowed to accumulate in the tissues. Tissues that are metabolically active produce more catalase. An experiment is set up as shown in the diagram. In which test tube would gas bubbles be released most rapidly? A. A B. B C. C D. D Answer : B Reason: In test tube B which have small chicken liver piece and 10cm3 hidrogen peroxide would gas bubbles be released most rapidly. Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (628) Question : How many chemical components of carbohydrates in the cells? A. 4 B. 5 C. 6 D. 7 Answer : A Reason: Carbohydrates, proteins and lipids are important component in the cells. There are four types of carbohydrates which are glucose, starch, glycogen and cellulose. Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (629) Question : Which of the following are consequences of deficiency for cellulose? I. Muscles cannot contract II. Low levels of antibodies resulting in low immunity against diseases III. No coordination of cellular activities IV. Plasma membrane not formed A. I only B. I and III only C. I, II and III D. I, II, III and IV Answer : A Reason: Carbohydrates, proteins and lipids are important component in the cells. Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (630) Question : Which of the following are type of chemical component that low rate of respiration? I. Glucose II. Starch III. Glycogen IV. Cellulose A. I only B. I and III only C. I, II and III D. I, II, III and IV Answer : A Reason: Carbohydrates, proteins and lipids are important component in the cells. Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (631) Question : Which of the following cannot transport oxygen by red blood cells? A. Proteins B. Haemoglobin C. Membrane proteins D. Enzymes Answer : B Reason: Carbohydrates, proteins and lipids are important component in the cells. Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (632) Question : Which of the following will decrease the respiratory rate in carbohydrates? A. Water B. Intercellular C. Energy D. Deficiency Answer : D Reason: Deficiency in carbohydrates will decrease the respiratory rate and insufficient energy is produces for cellular activities. Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (633) Question : Which of the following are biochemical reactions in the cells proceeding at a rate? A. Lack of enzyme results B. Extracellular enzyme C. Intercellular enzymes D. Enzyme catalysed Answer : A Reason: Lack of enzymes results in biochemical reaction in the cells proceeding at a rate too slow to sustain life action. Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (634) Question : Which of the following formation of plasma membranes? A. Deficiency in enzyme B. Deficiency in proteins C. Deficiency in lipids D. Deficiency in carbohydrates Answer : C Reason: Deficiency in lipids prevents formation of plasma membranes and absorption of vitamins A, D, E and K. Form : Form 4 Topic : Chemical Composition Of The Cell Bil : (635) Question : Which of the following will cause stunted growth? A. Deficiency in enzyme B. Deficiency in proteins C. Deficiency in lipids D. Deficiency in carbohydrates Answer : B Reason: Deficiency in proteins will cause stunted growth Form : Form 4 Topic : Cell Division Bil : (636) Question : Which of the following are the correct sequences of stages in interphase? A. G1 phase > G2 phase > S phase B. G1 phase > S phase > G2 phase C. S phase > G1 phase > G2 phase D. S phase > G2 phase > G1 phase Answer : B Reason: Interphase occurs before mitosis. The chromosomes are elongated, thin threads called chromatin. They are difficult to see under the light microscope. Interphase can be divided into 3 phases: G1 phase > S phase > G2 phase Form : Form 4 Topic : Cell Division Bil : (637) Question : o The cell grows rapidly in size o There is high metabolic rate, synthesis of proteins and cellular organelles The processes above occur in which stage of interphase? A. M phase B. S phase C. G2 phase D. G1 phase Answer : D Reason: Interphase occurs before mitosis. The chromosomes are elongated, thin threads called chromatin. They are difficult to see under the light microscope. Interphase can be divided into 3 phases: G1 phase, S phase and G2 phase. G1 phase also known as growth phase I. G1 cells have high metabolic rate and synthesis of proteins and cellular organelles occurs. The G1 phase cell growth rapidly in size. Form : Form 4 Topic : Cell Division Bil : (638) Question : Which of the following is not true about cancer? A. It is caused by uncontrolled mitosis B. It may be caused by a mutation in a gene or genes C. It is a class of diseases characterised by benign tumours D. Exposure to ultraviolet light and X-rays may increase the risk of contracting cancer Answer : C Reason: Cancer is caused by uncontrolled mitosis. It may be caused by a mutation in a gene or genes. Benign tumours usually grow slowly and are not cancerous. They are localized lumps of cells and generally do not invade adjacent tissues or spread to other side. Exposure to ultraviolet light, ionizing radiation and X-rays may increase the risk of contracting cancer. Form : Form 4 Topic : Cell Division Bil : (639) Question : Which of the following statements is not true? A. Mitosis produces daughter cells genetically identical to each other B. Cytokinesis is the synthesis of new cytoplasm C. Clones are genetically identical cells D. Meiosis occurs during the formation of gametes Answer : B Reason: Form : Form 4 Topic : Cell Division Bil : (640) Question : How many cells are produced by a zygote which undergoes a series of six mitotic divisions? A. 6 B. 12 C. 32 D. 64 Answer : D Reason: The mitotic phase (M phase) includes mitosis and cytokinesis. During mitosis, the nucleus, containing the duplicated chromosomes, divided to form two daughter nuclei. During crytokinesis the cell crytoplasm divides into two. Cell division occurs that is, the parent cell divides into two daughter cells. Each daughter cell then enters into interphase. 64 cells are produced by a zygote which undergoes a series of six mitotic divisions Form : Form 4 Topic : Cell Division Bil : (641) Question : An animal somatic cell has a diploid number of 24 chromosomes. What is the number of chromosomes in a sperm and a liver cell of the same animal? A. A B. B C. C D. D Answer : B Reason: An animal somatic cell has a diploid number of 24 chromosomes. In a sperm have 12 chromosomes and a 24 liver cell of the same animal Form : Form 4 Topic : Cell Division Bil : (642) Question : The bar chart shows the amount of DNA present in a somatic cell of an animal at different stages of mitosis. How many DNA units would be present in the nucleus of one cell of this animal at the end of the first meiotic division? A. 0 B. 2 C. 4 D. 8 Answer : B Reason: Mitosis is a continuous process. However, for purpose of discussion, it usually divided into four main stages. There are prophase, metaphase, anaphase and telophase. Telophase are the two sets of chromosomes have separated and have reached the opposite poles of the cell. So, the bar chart shows the amount of DNA present in a somatic cell of an animal at different stages of mitosis. Two DNA units would be present in the nucleus of one cell of this animal at the end of the first meiotic division Form : Form 4 Topic : Cell Division Bil : (643) Question : The diagram represents the life cycle of a flowering plant. At which stage does mitosis occur? A. A B. B C. C D. D Answer : D Reason: The diagram represents the life cycle of a flowering plant. Mitosis occur from zygote to flowering plants. Form : Form 4 Topic : Cell Division Bil : (644) Question : The diagram shows movements within a cell during mitosis. What do the three curves represent? A. A B. B C. C D. D Answer : B Reason: In the metaphase in plant cell, the centromeres of most plants do not have a pair of centrioles poles of the spindle fibre. The centromeres of the chromosomes and the poles of the spindle fibres. Each chromosomes consisting of two sister chromatids is attracted by the centromere to a spindle fibre. At the end of metaphase, each centromere divides into two. Form : Form 4 Topic : Cell Division Bil : (645) Question : Which of the following are the similarities between mitosis and cytokinesis in animal cells and plant cells? I. the cells go through prophase, metaphase, anaphase and telophase II. have a pair of centrioles within their centrosomes III. Occurs in certain types IV. centrosomes of most do not have a pair of centrioles A. I only B. I and III only C. I, II and III D. I, III and IV Answer : A Reason: The similarities between mitosis and cytokinesis in animal cells and plant cells are: i. Both animal and plant cells go through prophase, metaphase, anaphase and telophase ii. Each parent cell divides once to produce two daughter iii. The daughter cells have the same number of chromosomes and are genetically identical to the parent cell. Form : Form 4 Topic : Cell Division Bil : (646) Question : The diagram shows a chromosome after DNA replication. Which of the following are consist of it? I. two sister chromatids II. centromere III. one chromatid IV. Chromatin A. I only B. I and III only C. I, II and III D. I, II, III and IV Answer : C Reason: The diagram shows a chromosome after DNA replication seen during prophase. It is seen to consist of two sister chromatids joined at the centromere. Sister chromatids and centromere are in one chromatid Form : Form 4 Topic : Cell Division Bil : (647) Question : Which of the following is not a difference between Meiosis I and Meiosis II? A. A B. B C. C D. D Answer : A Reason :3 Form : Form 4 Topic : Cell Division Bil : (648) Question : A dye commonly used to stain chromosomes in cells of onion root meristems is A. eosin B. aceto-orcein C. iodine D. methylene blue Answer : B Reason: A dye commonly used to stain chromosomes in cells of onion root meristems is aceto-orcein Form : Form 4 Topic : Cell Division Bil : (649) Question : The diagram shows a chromosome at Prophase I, meiosis. What are structures P and Q? A. A B. B C. C D. D Answer : A Reason: The diagram shows a chromosome at Prophase I in meiosis It is seen to consist of two sister chromatids joined at the centromere. Form : Form 4 Topic : Cell Division Bil : (650) Question : The diagram shows the longitudinal section of a flower. Where does meiosis occur in the flower? A. 1 and 2 only B. 2 and 3 only C. 2 and 4 only D. 3 and 4 only Answer : C Reason: The diagram shows the longitudinal section of a flower. Meiosis occur in the flower are at pollen mother cells and embryo sac mother cell. Pollen mother cells in the another undergo meiosis to produce microspores that develop into pollen grains. The embryo sac mother cell in the ovule undergoes meiosis to produce four megaspore, one of which is the origin of the egg cell Form : Form 4 Topic : Cell Division Bil : (651) Question : Which of the following is not a difference between mitosis and meiosis? A. A B. B C. C D. D Answer : A Reason: Form : Form 4 Topic : Cell Division Bil : (652) Question : Which of the following are true about interphase? I. occurs before Meiosis I II. cell size is increases III. replication of DNA occurs IV. the centrioles replicate A. I only B. I and III only C. I, II and III D. I, II, III and IV Answer : D Reason: Interphase are: i. Occurs before Meiosis I ii. The cell increase in size iii. Replication of DNA occurs.There is duplication of chromosomes iv. The centrioles replicate Form : Form 4 Topic : Cell Division Bil : (653) Question : What is an example of polyploidy? A. Fertilisation B. Meiosis C. The tetraploid condition D. Mitosis Answer : C Reason: The tetraploid condition is an example of polyploidy. Polyploidy is the condition where organisms have more than a diploid number of chromosomes Form : Form 4 Topic : Cell Division Bil : (654) Question : Which of the following are rare in animal? A. Polypoidy B. Polyploidy C. Haploid D. Mitosis Answer : B Reason: Polyploidy cannot be sustained and is rare in animal. Offspring are usually not viable and are aborted. Hence, it is very important to maintain the diploid chromosomal number from generation to generation to support life. Form : Form 4 Topic : Cell Division Bil : (655) Question : Which of the following are types of cells undergo meiosis? I. In the human testis II. In the human ovary III. In flowering plant IV. In fruit plant A. I only B. I and III only C. I, II and III D. I, II, III and IV Answer : C Reason: There are three types of cells undergo meiosis. There are in the human testis (the male reproductive organ that produce sperm), in the human ovary (the female reproductive organ that produce ova) and in flowering plants Form : Form 4 Topic : Cell Division Bil : (656) Question : How many haploids sets of chromosomes are created? A. 1 B. 2 C. 3 D. 4 Answer : B Reason: Chromosomes arrive at the poles, elongate and become long, thin chromaytin threads again. Two haploids sets of chromosomes are created Form : Form 4 Topic : Cell Division Bil : (657) Question : Which of the following is as chiasmata? A. Meiosis occurs B. Mitosis occurs C. Crossing-over occurs D. Polyploidy occurs Answer : C Reason: Crossing-over occurs. There is exchange of segments of genetic material between non sister chromatids within a pair of homologous chromosomes. Crossing-over at site knows as chiasmata Form : Form 4 Topic : Cell Division Bil : (658) Question : Which of the following are called a tetrad?