Tuesday, June 30, 2020

Search for Love - Literature Essay Samples

In The Turn of the Screw by Henry James, the central character, the governess, feels so isolated that she will do anything necessary to quench the feeling. She decides that the way to do so is to be in love. Unfortunately, because she is located in Bly, such a desire is not possible to actualize. When the governess realizes this she begins to manifest her unrequited feelings in the shape of ghostly apparitions. Her point of view also plays an important role in how the reader observes the ghosts. Subconsciously, the governess has chosen to be an unreliable narrator, seeing fantastical phantoms which participate in an enamored relationship allows her to feel as though she herself was a part of it. When the governess becomes tired with these ghosts, however, she turns to other characters to fulfill her aspiration.The governess sees ghosts in order to satisfy her yearning desire to be in love. The young governess is instantly attracted to the handsome, bold and pleasant (p. 7) bac helor uncle of the orphaned children by whom she is hired. This overwhelming feeling was the original motivation for her accepting the job as governess. The readers introduction to the governess most basic feelings shows the reader that this is one of her primary concerns at the point in her life that the novella begins. The governess craving to be cherished by a man is induced by the uncles charming ways with women (p. 7). His graciousness gives her a taste of how she would like to be treated in life. When the governess leaves to accept the position she is at an undeveloped age, with a background consisting of country poverty and only one position related to children (as a schoolteacher) prior to the event at hand. This results in a lack of knowledge as to what she wants from life. The gentlemanly uncle gives her an ideal to aspire towards.The governess is an unreliable narrator; her dreams to be in love become so realistic to her that she actually begins to see apparitions. Her first sighting occurs only a moment after she is dreaming about how it would be as charming as a charming story suddenly to meet someone (p. 19). The word story implies an innocent, child-like, fairytale view of the emotion she experiences, this diction choice demonstrates her inability to deal with the emotion maturely. When Peter Quint appears on the tower at that point her imagination is taking over and giving her the love that she has been dreaming about since she arrived at Bly. The governess mind shows her Quint as a ghost because subconsciously she knows its unreal and therefore unattainable, that he is a ghost is her rationalization of the situation mental self-preservation. The governess initial sighting of the second ghost, Miss Jessel, is of the same nature as her original sighting of Quint; our narrator wishes for, or in the second case, becomes aware that (the governess) has an interested spectator (p. 35), before seeing it, leading the reader to conclude tha t the ghosts are manifestations of her thoughts. She sees the ghost in her minds eye and because of her imagination is then able to transfer the image to visual. For her to be able to have a relationship with Peter, the above describes the next logical step in her dream: to again allow her mind to take over and invent a Miss Jessel. Miss Jessel and Peter Quint had everything between them (p. 39) according to Mrs. Grose, this supports the romantic relationship the governess conceives Quint to be involved in. Miss Jessel represents what the governess wants to be, a woman who is in love with someone (Quint) who feels mutually towards her. The reader is forced to question the governess narrative reliability, and because it is written in first person it difficult for the reader to accurately assess the feelings and opinions of other characters. The governess arrival to the setting in Bly is a logical place for her unrequited feelings of love to emerge. Her arrival in Bly at the star t of the narrative is accomplished only after long hours in a bumpy, swinging coach (p. 9). This carriage ride is the physical process that brings her away from civilization and to a place (Bly) that allows her imagination to run wild. On a psychological level the journey can be interpreted as a journey of her mind; it takes her away from her ego and super ego and into the deeper realms of id (which covers such primal, instinctual feelings as the need to have sex, coming only as a result of having a male character with whom to interact). Her first impressions describe Bly as having open windows, fresh curtains, bright flowers, a golden sky, and impressive rooms with great beds, full draperies and long glasses (p. 10). The place is in such a state of perfection that the reader gets the feeling it is covering up abominable secrets of the past including taboo deaths (the parents) and Miles ambiguous expulsion. During her first night in Bly the governess considers with uneasy susp icion (p. 10) the guarded (p. 10) way that Mrs. Grose treats her. Such negative underlying emotions could result in an even stronger need on her part to escape to such a positive emotion as love.The narrator looks for love in Bly, as her necessity becomes more and more frantic she looks to different, and all, male characters to satisfy it. It begins with a reasonable attraction towards the uncle, then her displaced emotion moves to the fictitious Peter Quint for the most part of the novella. In the last chapter she even looks to the boy, Miles, for a reciprocating feeling, this is shown in his adult diction and actions in her narrative of him, in her struggle to attain love she actually smothers Miles to the point of death. Finally, it is implied in the preface that after our account of the story ends, she turns the demand on Douglas.

Sunday, June 7, 2020

A Reflection on the Ojibway - Free Essay Example

The Ojibway are an indigenous group of people who reside in Canada. These individuals share similar beliefs with the people from the neighboring Cree region. Their culture and traditions have persisted despite efforts to modernize the region. They hold a peculiar belief about food where they have grouped foods into two categories. The first category is the Indian food which they perceive to be healthy. The other group is the   white mans food which they believe is unhealthy (Gittelshon et al., 1996, p. 365). In a bid to understand these beliefs and their relation to diabetes, Gittelshon and his team embarked on a research study which will be the focus of this text. After analyzing these beliefs, we will develop a health intervention plan that best suits this group of people. Lastly, the student will establish the levels of the social-ecological model that the intervention would operate. Public Intervention Plan Diabetes is prevalent in aboriginal populations worldwide. The problem is especially rampant in Canada where studies indicate that indigenous groups have a prevalence rate that is 3-5 times higher than the rest of the population in Canada (Ho, 2006, p. 88). Similarly, these studies indicate that these groups have a higher chance of suffering from cardiovascular diseases. In their research, Gittelshon and his team attributed these high risks to the beliefs and attitudes that these indigenous groups especially the residents of Obijway-Cree have developed and simultaneously refused to let go. The researchers applied qualitative research methodology and were able to gather a significant amount of information. Diabetes in this region is perceived to result from the consumption of white mans food. However, they believe that by eating traditional foods, the disease can be avoided. While eating junk food has been linked to diabetes, physical activity is important in regulating body mass and reducing the risks of diabetes. However, physical activity is not part of the diabetes prevention model among people in this community. While health care professionals have tried to develop health intervention models, most of them have failed due to lack of formative research. But from Gittelshon research, the student would recommend a preventive intervention plan more specifically an education and behavior change plan. The Ojibway Cree study shows that these people have a flaw in their perception of food and diseases. This flaw is based on their cultural beliefs. Therefore, to change their mentality, one has to target their psychological perception on such matters. It is important to recognize that all health intervention campaigns have an educational component. However, what differentiates these campaigns is the effort required in the provision of information (Smith, Ross, Morrow, 2015, p. 3). Education is important in increasing knowledge and impacting new skills. However, education is not sufficient to promote behavioral change. There must be a willingness from the recipients to accept the change offered. Therefore, for the education and behavior health intervention to prove successful, careful investigations must be done in the target population. An example of an agency that has tried to come up with an intervention plan is the Sandy Lake Health and Diabetes Project (SLHDP). The objective of the programs developed by this SLHDP was to promote physical activity and changing diet among the indigenous groups. As such, the public health intervention model proposed in this text would operate on the community level. In this level, the presence of a disease in a specific community is determined. A framework is developed on the amplification of the disease on the society and helps in shaping the risks (Kumar et al., 2011, p. 239). In conclusion, come up with an effective intervention program, relevant stakeholders must maintain culture appropriateness. They should utilize the target community output and engage community members.

Tuesday, May 19, 2020

Case Study on the Computer Hack at Stellar University

My report will be discussing and analyzing the computer attack that happened at Stellar University (SU). In the first part, I will give a brief about that school and outline its servers. In the second part, I will discuss and analyze the issues that happened in IT department and finally I will add solutions, recommendation and end my report with conclusion and references. Stellar University (SU) is an urban university that offers amazing majors such as engineering, business, hypnotherapy and health. SU uses many tools such as Mainframe AS 400, Unix, and Linux etc. Also, it has networking infrastructure such as wireless and VPN (Virtual Private Network). The issue is that SU did not have a qualified staff in IT who could operate and run the system clearly. Moreover, they have low skills in training and low experience that prevented them of being IT professionals which made them walking with no direction. On the other hand, criterions of IT system were not clear due to the tight restriction and updating password policy. These reasons created a shortage in protecting IT system. The server was an IBM and the upgrade were made to that server in order to maximize space and memory. Additionally, the IBM server warranty has been expired and it did not get renewed. The school management at SU decided to relocate all servers to be at the computer center. The SU was on a budget which made SU laying off some staff and reducing preventive maintenance. Monday morning in February,Show MoreRelatedHp Transformation Leadership21564 Words   |  87 Pagesadvantage through the lapse of time, therefore leadership skills are the only sustainable competitive advantage firms can have. After a colleagues discussion, and a series research, we have decided that Hewlett Packard (HP) will be the subject of our case study for the Organizational Leadership course project. Reason being, the HP culture speaks, acts, and operates within their values, which will be further elaborated in their motto that is widely shared at HP, The HP Way. The core organizational values

Sunday, May 17, 2020

The Chrysler Takeover Attempt - Case Solution. - 1014 Words

Case 2 – The Chrysler Takeover Attempt 1. Evaluate Chrysler’s financial and operating performance between 1980 and 1992. What financial and investment policies did they pursue and why? How successful were they? During the early 1980s Chrysler recovered from a severe enterprise crisis in 1978. Vehicle sales grew stable from 1980 to 1986 (with a small stagnation in 1982). In 1983 they grew much stronger than the U.S.-vehicle market and their competitors. This reflected in a steady earnings growth and Chrysler was able to repay a granted government loan 7 years earlier than initially scheduled. In 1987 their vehicle sales declined, due to a lack of investments in new product lines, Chrysler had no major new car developments in the†¦show more content†¦However, (already anticipating findings of the following questions), a higher leverage would increase the value of the company severely. * 3. What is the intrinsic value of a share of Chrysler stock? How does that value compare to the market’s valuation? * The intrinsic value of a share, based on the Net Present Value of a 10 year Cash Flow projection plus Terminal Value calculation would be $86.23. This is an excess of $31.23/share compared to the Kerkorian offer of $55. * The intrinsic value calculation is based on the following main assumptions: * Moderate sales growth rate of ~3.5% per annum * EXCEPTION: Assumed crisis in 2002 which leads to a sales decline of 20% for Chrysler. Historical data suggests some evidence that there is a decline in automotive sales every 4-6 years. Otherwise the Intrinsic value p er share would be even higher * Please refer to the Excel sheet for detailed calculations/assumptions. * 4. Why is Chrysler a takeover target? Would there be any value created by a takeover? Chrysler has a significant amount of $7.5 billion cash reserve. Holding excessive cash reserves make companies an attractive takeover target, because parts of the deal can be financed through the cash reserves. Chrysler argued that the cash was necessary for overcoming the next downturn period. Kerkorian on the other hand says that this amount of cash is far tooShow MoreRelatedChrysler - Case Study10414 Words   |  42 PagesCHRYSLER CORPORATION: NEGOTIATIONS BETWEEN DAIMLER AND CHRYSLER âˆâ€" In January 1998, Jà ¼rgen Schrempp, CEO of Daimler-Benz A.G., approached Chrysler Corporation Chairman and CEO, Robert Eaton, about a possible merger, acquisition, or deep strategic alliance between their two firms. Schrempp argued that: The two companies are a perfect fit of two leaders in their respective markets. Both companies have dedicated and skilled work forces and successful products, but in different markets and differentRead MoreChrysler in Trouble5968 Words   |  24 Pagesexpansion since the late 1900s. This market has very successful international companies such as Mercedes-Benz, Lexis, Hyundai, Chrysler, Camry, Fiat, etc. All of these firms have held a position in the automobile industry. Even in economic hardships when demand for automobiles was decreased, the market did not faze them. Two firms prominent in this industry are Chrysler and Fiat which have both held successful positions in the late 1900s. Due to decreased market demand and lackluster products bothRead MoreMerger and Acquisition Case18720 Words   |  75 PagesUV0085 Version 2.2 CHRYSLER CORPORATION: NEGOTIATIONS BETWEEN DAIMLER AND CHRYSLER In January 1998, Jà ¼rgen Schrempp, CEO of Daimler-Benz A.G., approached Chrysler Corporation’s chair and chief executive officer (CEO), Robert Eaton, about a possible merger, acquisition, or deep strategic alliance between their two firms. As Schrempp argued: The two companies are a perfect fit of two leaders in their respective markets. Both companies have dedicated and skilled work forces and successful productsRead MoreEvolution of Cars from 1970s-20102898 Words   |  12 Pages arguably the nation hardest hit because of the prevalence of large, fuel thirsty cars. At the same time, new emissions and safety regulations were being implemented requiring major and costly changes to domestic vehicle design and construction. Attempts were made to manufacture electric cars, but they were unsuccessful because of the lacking technology. The energy crisis was the largest energy crisis Americans had experienced at that time, causing restrictions on when people could fill up theirRe ad MoreOrganisational Culture8269 Words   |  34 PagesThe topic canvasses the effects of organizational culture on the MA. This annotated bibliography is composed of research based, case study and literature reviewed articles, that all of them are recently published papers. Although in the aspect of mergers and acquisitions, organisational culture has various definition and encirclement (Riad, 2007), from recently introduced emotional intelligence (Harrison-Walker, 2008) to theoretical definitions (Schraeder Self, 2003), and also there are some debatesRead MoreMarketing Mistakes and Successes175322 Words   |  702 Pages1-800-CALL WILEY (225-5945). Library of Congress Cataloging in Publication Data Hartley, Robert F., 1927Marketing mistakes and successes/Robert F. Hartley. —11th ed. p. cm. Includes index. ISBN 978-0-470-16981-0 (pbk.) 1. Marketing—United States—Case studies. I. Title. HF5415.1.H37 2009 658.800973—dc22 2008040282 ISBN-13 978-0-470-16981-0 Printed in the United States of America 10 9 8 7 6 5 4 3 2 1 PREFACE Welcome to the 30th anniversary of Marketing MistakesRead MoreMahfuz7742 Words   |  31 Pagesconsider the research of Elton Mayo and the other men behind the pathbreaking Hawthorne studies. Their work shares Taylor’s overarching ambition to improve productivity and cooperation with management through the application of science, though in this case the science was psychology and, to a lesser extent, sociology. The studies, which were mostly conducted at Western Electric’s Hawthorne plant in Cicero, Illinois, began in 1924 and ran through 1932; eventually they involved other factories andRead MoreMarket Entry Modes Strategies14235 Words   |  57 Pagesroyalties in case the licensee starts exports of the product. In most cases the transfer of technology or grant of license also involves consultation and other fees. In certain cases, the newest technology may be longer lasting and hence, more useful in terms of benefits to the licensee. In some cases however, the new technology may be worthless in case it does not succeed and is a failure. The transfer of technology may not always pertain to a totally different collaborator. In some cases, the transferRead MoreRole of Communication Employee Involvement in the Process of an Organizational Change23165 Words   |  93 Pagesthere are two main strategies, i.e., problem-focused strategies and emotion-focused strategies. Problem-focused strategies try to eliminate the stressor or modify it to such an extent that people are able to cope with them. Emotion-focused strategies attempt to modify the reactions of individuals to the stressors. At the organizational level, various problem-focused strategies include redesigning the job, using proper selection and recruitment techniques, team building, providing training and day careRead MoreDeveloping Management Skills404131 Words   |  1617 Pages mymanagementlab is an online assessment and preparation solution for courses in Principles of Management, Human Resources, Strategy, and Organizational Behavior that helps you actively study and prepare material for class. Chapter-by-chapter activities, including built-in pretests and posttests, focus on what you need to learn and to review in order to succeed. Visit www.mymanagementlab.com to learn more. DEVELOPING MANAGEMENT SKILLS EIGHTH EDITION David A. Whetten BRIGHAM YOUNG UNIVERSITY

Wednesday, May 6, 2020

The Necklace, By Guy De Maupassant - 823 Words

Life is Uncertain Beautiful Mathlide Loisel is an unsatisfied wife that lives a life that she most brutally hates. Her life consists of a loving husband and a comfortable home, but she still seems to be totally unhappy, â€Å"She was a simple person without the money to dress well, but she was as unhappy as if she had gone through bankruptcy, for a woman have neither rank nor race†(Maupassant 7). Loisel s sorrow over wealth and fancy things puts a constant pain on her husband. In Guy de Maupassant short story â€Å"The Necklace,† Mathlide Loisel goes from being a materialistic, dishonest woman to becoming an honest, hard-working woman. At the beginning of the story, Mathlide Loisel is a raging, spoiled and selfish woman; she and her husband are not well off, but she is unable to face her own situation. Loisel is harmless person that dreams about a fancy home, with all expensive belongings. Her husband s taste is for plain things, while she dreams of expensive gourmet food, â€Å"When she sat down to dinner at her round table covered with a cloth that had not been washed in three days, in front of her husband who opened the kettle while declaring ecstatically, â€Å"Ah good old beef stew! I don t know anything better!,†( Maupassant 7). Loisel has not yet adjusted to this sort of status, just as her husband has. Loisel s husband just works as a minor clerk in the Ministry of Education. Loisel weeps in despair about being cooped up all day about trashy furniture and the life thatShow MoreRelatedThe Necklace By Guy De Maupassant863 Words   |  4 PagesThe short story â€Å"The Necklace† written by Guy De Maupassant, tells the story of a married couple who live an average lifestyle together in France—when one day everything in their lives changes due to a simple decision. The author aims to show the reader the power of decision making when faced to decide between needs, wants, honesty and untruthfulness and how every decision we choose to make affect our lives in ways we never thought possible. In the first few lines of the story, the narrator introducesRead MoreThe Necklace by Guy de Maupassant1034 Words   |  5 Pagesregret which Guy de Maupassant depicts throughout â€Å"The Necklace.† Guy de Maupassant, a French writer, born in 1850, was considered one of France’s greatest short-story writers. His writings were mostly influenced by the divorce of his parents when he was thirteen years old and by great writers such as Shakespeare, Schopenhauer, and Flauber. His parent’s divorce caused his stories to depict unhappiness of matrimony, deceit, miscommunication, and a profound misunderstanding (Maupassant, Guy de, 1850-1893)Read MoreThe Necklace by Guy De Maupassant1367 Words   |  6 Pagesâ€Å"Being Honest is Always Best† Telling the truth will always prevent future conflicts. Author Guy De Maupassant who lived from 1850 to 1893 proves in the story of â€Å"The Necklace,† that no matter how bad a situation is, speaking with the truth is always best. Now, this author does not prove this theme directly. Instead, throughout various situations in the story the main characters are faced with a long-term conflict because decisions were not made with honesty. Mathilde and Loisel who is her husbandRead MoreThe Necklace, by Guy de Maupassant791 Words   |  4 Pagescharacterized by other people. In â€Å"The Necklace† Mme. Loisel is a beautiful woman with a decent life, and a husband that loves her, and only wants to make her happy. She is not rich but she makes it along, she insists of a better, wealthier life. When her husband gets her invited to a ball, she feels the need for a brand new fancy dress and tons of jewelry. When the couple realizes they cannot afford jewelry as well, they searc h out to borrow her friend, Mme. Forestiers’ necklace. She comes to notice she noRead MoreThe Necklace, By Guy De Maupassant966 Words   |  4 PagesIn Guy De Maupassant’s â€Å"The Necklace,† Mathilde is a 19th century French woman who desires a wealthier lifestyle than she can acquire. She is completely indulged in the material possessions of life and is focused on the items she does not have rather than what she owns. It seems her happiness is entirely dependent on wealth and status. She neglects her husband and is never content with what he can offer. Eventually, Mathilde’s struggles of envy, selfishness, and materialism drive her to poverty.Read MoreThe Necklace By Guy De Maupassant934 Words   |  4 Pagesduring this time period was Guy de Maupassant, who wrote one of the most influential short stories of this century. â€Å"The Necklace†, written by Guy de Maupassant, illustrates elements of fiction such as the symbolism of the necklace be cause of Mme. Loisel’s desire to be rich, irony due to the twist ending, and a powerful theme. Firstly, the necklace Mme. Loisel borrows and her perspective symbolizes the desire she has towards being wealthy and important in society. Maupassant describes effectively theRead MoreThe Necklace By Guy De Maupassant1381 Words   |  6 Pagesstories are â€Å"The Necklace† by Guy de Maupassant and â€Å"The Secret Life of Walter Mitty† by James Thurber. â€Å"The Necklace† was about a materialistic woman who faced consequences because of her envious personality and â€Å"The Secret Life of Walter Mitty† was about a man who experienced daydreams randomly throughout the day. Although both short stories used literary elements, Guy de Maupassant utilized them for readers to understand and enjoy the story more than James Thurber. â€Å"The Necklace† was a short storyRead MoreThe Necklace By Guy De Maupassant1093 Words   |  5 PagesThroughout the short story titled â€Å"The Necklace† by Guy de Maupassant, it is clear that the main themes being stressed are pride versus greed, and that things are not quite what they appear. Each of these things are represented throughout the story in some way, whether it be using animated language or symbolism. It is also clear that background information clearly aided the development of the themes Maupassant incorporated throughout the passage. It is seen throughout the story that the main characterRead MoreThe Necklace, By Guy De Maupassant999 Words   |  4 PagesIn Guy de Maupassant’s â€Å"The Necklace,† readers experience Mathilde Loisel’s life-changing event. Coming from nobility, de Maupassant tells the story of luxurious desire through the eyes of the middle class woman Mathilde. Mathilde constantly dreams of living the life of the upper class, and this prohibits her from acting in reality. Mathilde’s internal struggle for a sense of social royalty shows readers how quickly selfish pride destroys a person’s life. Throughout the course of â€Å"The NecklaceRead MoreThe Necklace By Guy De Maupassant1019 Words   |  5 PagesIn the short story of â€Å"The Necklace†, the author Guy de Maupassant is a creative and intriguing tale which reveals a person s dreams of a luxurious lifestyle with countless materialistic possessions. He has skillfully developed the story into a mystery which reveals itself at the end. The main point in the story is that materialism can distort your view of happiness and fulfillment. It is wrong to be materialistic to the extent that you disregard what you already have and lose everything. Mathilde

A Heartfelt Wedding Speech by the Father of the Groom...

A Heartfelt Wedding Speech by the Father of the Groom There is a small amount of humor at the beginning and toward the end of the speech, but it is the sentiment that makes it special. The speech ends with some advice for the bride and groom, which is touching, and a toast in the form of a poem. The happy couple, reverend celebrant, dear guests. The first wedding speech I ever gave was in 1958 when I married the grooms mother. Oh, I was in love! I remember clearly what a great feeling courtship gave me. I used to lie awake all night thinking about something she said. After we married and had four kids Id fall asleep before she finished saying it. Id like to focus on my son for a moment. Hes married now, this may be his†¦show more content†¦He is loyal, hard working, conscientious, and faithful. He won’t let you down. He has many good mates, some he has had for years and years, even dating hack to his school days. Two other indicators of his character worth mentioning are, first, that most of his personal development, both physically and intellectually, is a result of his own efforts. His extensive tertiary education was at his own expense and he is indeed an educated man. The second indicator is the effort he has put into every gift he has ever given any member of his family, including six nieces and nephews while he had no children of his own. As a male it could easily have been a cop-out for him. But it wasnt, ever. I am very proud of him. I dont know the bride nearly as well but I am a keen observer of the human condition and she strikes me as mature minded and capable, she carries herself well and, as a bonus, she comes from a loving family. Marriage is a balancing of attributes and from what I have seen the balance between this couple is sound. Anyway, the fact that she chose my son as her husband and made him happy are good enough for me. It is good to see so many of their contemporaries here today. One tries to keep up as the world spins on its axis and I do concede the value of having their friends well represented to witness the start of their new life together. In an attempt to be with it†, it is traditionalShow MoreRelatedEssay about A Humorous and Heartfelt Wedding Speech588 Words   |  3 PagesA Humorous and Heartfelt Wedding Speech Good evening Ladies and Gentlemen - I would like to start by thanking Frank on behalf of the bridesmaids for his kind comments and echo the fact that they look wonderful and performed their role fantastically well, despite the inevitable and healthy rivalry that can sometimes occur. In fact, just before the service I overheard a furious sisterly argument about who was going to be first to dance with the best man. Understandable, I thought - until I gotRead MoreThe Taming of the Shrew Essay958 Words   |  4 PagesThe Taming of the Shrew As she screams at her father Katherine says What will you not suffer me? Nay now I see She is your treasure, she must have a husband; I must dance barefoot on her wedding day, And for your love to her lead apes in hell (Shakespeare 35). Katherine knows that her father favors Bianca because she is a goody two shoes of daughter. Kate expresses her feelings of having to be married off first because nobody in town wants her as a wife. Kate does not believe that sheRead More Humorous Wedding Speech by Brother of Groom Essay798 Words   |  4 PagesHumorous Wedding Speech by Brother of Groom Good evening, ladies and gentlemen. On behalf of the bridesmaids, I must thank Donald for his kind words. I must also thank all of you for coming today - I know how hard it is to get a day release. As Donald’s lighter brother – sorry, I meant little brother, which is simply a reference to the fact that he is older than I am, and nothing else – I would also like to welcome Liz into the family. I think you’ll find the Endeans to be a warm and open

DNA The Thread of Life Essay Example For Students

DNA: The Thread of Life Essay The thread of life, is deoxyribonucleic acid, otherwise known as DNA. It is the spiral shaped molecule found in the nucleus of cells. Scientists haveknown since 1952 that DNA is the basic substance of heredity. This washypothesized, and later confirmed by James D. Watson and Francis Crick. Theyalso know that it acts like a biological computer program over 3 billion bitslong that spells out instructions for making the basic building blocks of life. DNA carries the bodies genetic code, controls the development of an embryo,is capable of duplicating itself, and is able to repair damage to itself. DNAcan be manipulated to change all kinds of things. All DNA molecules consist of a linked series of unites callednucleotides. Each DNA nucleotide is composed of 3 subunits: a 5 carbon sugarcalled deoxyribose, a phosphate group that is joined to one end of the sugarmolecule, and one of several different nitrogenous bases linked to the oppositeend of the deoxyribose. There are 4 nitrogen bases called adenine, guanine,thymine, and cytosine. In DNA adenine pairs with thymine and guanine withcytosine. Medicines ability to diagnose continues to exceed its ability to treator cure. For example, Huntingtons Chorea is an inherited disease that developsbetween the ages of 30 and 45, can be diagnosed before any symptoms appear. This can be hard for both the individuals with the disease and their family. There is a 3 billion dollar project underway right now called the HumanGenome Project, a 15 year program to make a detailed map of every single gene inhuman DNA. With automated cloning equipment to steer scientists through the DNA,scientists are finding human genes at the rate of more than one a day. This maynot sound like very much but as technology increases the rate at finding themwill increase. Since January 1993 to January 1994 scientists have located thegenes for Huntingtons disease, Lou Gehrigs disease, and the bubble-boydisease. Scientists are expected to find the first breast cancer gene any weeknow. Even with the best tools of today, the progress is full of surprises. Human DNA is not like that of plants, in which the trait of color of a flower isdetermined by one gene.Even the color of a human eye can involve theinteraction of several genes. Some complex genes, such as cystic fibrosis, cango wrong in any number of places. Scientists have already accounted for 350places where the cystic fibrosis gene mutates, and more are being uncoveredweekly. Many environmental factors, some physical, others chemical, can alterthe structure of a DNA molecule. A mutation occurs when such alterations leadto a permanent change in the base sequence of a DNA molecule. Mutations resultin an inherited change in a protein synthesis. DNA is damaged by exposure toultraviolet (UV) light. The DNA does have the ability to repair it self,however. DNA can also be used to match suspects in a crime. Each persons DNA isdifferent from everyone else, except in the case of identical twins in which itis identical. By comparing substances left at a crime scene (blood or semensamples) law enforcement agencies are able to match the DNA at the crime scenewith a certain suspect. A recent example of this is the O.J. Simpson case, inwhich the lawyers are trying to match up O.J.s DNA with the DNA in the bloodfound at the crime scene. Many questions have been raised by a number of people and scientistsabout the ethics of DNA research. It was once feared that the insertion of adisease causing substance could cause a deadly epidemic in the generalpopulation upon accidental release. But, since 1973 when they first used thetechnique it has been transferred thousands of times without any of the fearedcatastrophes occurring. But, still there are many questions remaining to beanswered. Is it right for people to change their babies eye color, or anyother aspect of their baby? Should employers be allowed to see your DNA, to seeif you are at risk for a certain disease? Category: Science