James D. Watson free essay sample

James d Watson had a massive impact on society with his co-discovery of DNA. He was a very intelligent as a child, with his favorite word being why. The discovery wouldn’t of came if it wasnt for the help from a few other very important scientist. SO many changes have come about of the discovery of DNA, on of the most well known would be genetic engineering, and to many to name. James D. Watson had a huge impact on society with his co-discovery of DNA, from a young age he was very interested in science this fuelled his passion. With the help of others James and co-discoverer Francis Crick they cracked the cod of DNA. All this has led other important discoveries and breakthroughs like how we pass on traits though generations, how genes work with health and how we can improve it also in agriculture with new plants that are immune to some pests. We will write a custom essay sample on James D. Watson or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page James Dewey Watson was born in Chicago on April 6, 1928. James was very bright young child. â€Å"His favourite word was why† (N/A http://www. dnaftb. org/19/bio. html ). One of his favourite hobbies was bird watching with his father. James had a short time in high school when he entered the University of Chicago at 15 though the gifted youngster program. Watson then went to do a Ph. D with Salvador Luria at Indiana University, here his passion for DNA and genetics grew. After his Ph. D Watson spent time in Europe. He spent most of his time in the Cavendish Laboratory of the University of Cambridge, here he met Francis Crick, they both found they had a passion for solving the structure of DNA. Between the two of them they cracked the mystery of DNA and in 1953 built the first accurate model of DNA. James D. Watson was the co discoverer of the double helix. James came about the discovery of the double helix though the work left by others trying to solve this mystery. The had work from two others, Erwin Chargaff rule that A only links with T and C only links with G and Rosalind Franklin’s X-rays double helix. James was able to build on this with new discoveries in known molecular distances and bond angles. James and co-discover Francis Crick sat at the desks rearranging the proteins A, T, C, G to match together to produce the strand. They could not find how T and G linked to A or C, not until upon suggestion from a American scientist named Jerry Donohue did they find that the build structure of T and G was off and that all they had to do was rearrange the structure of the two and they ended up having a perfect match at last with each pair being held together by hydrogen bonds. The discovery was announced in March 1953 by Sir  Lawrence Bragg the director of the laboratory. In 1962 James and his co-discover landed a Nobel Prize in Medicine. (N/A, http://www. nobelprize. rg/nobel_prizes/medicine/laureates/1962/) . This discovery has paved the way for so many new medicines, vaccines and new technology. James D. Watson has changed the world in many ways with his discovery of DNA and how it works. In medicine there have been a lot of improvements with vaccines with DNA technology. For example insulin now is being produced from recombinant DNA technology or known as genetic engineering. Scientist has found that bacter ia and even baker’s yeast can produce insulin. They insert the human gene that produces insulin into the bacteria. This has made insulin a unlimited supply meaning the price for the product has gone down and increase peoples quality of life at the same time. DNA has also improved the upholding of laws. It is now possible to distinguish who was at a crime scene with DNA. This has led to many cases solved that otherwise had no other evidence. In Agriculture DNA technology has improved farmers grow better crops by making them immune to disease and pests. They do this by inserting genes from other plants that are immune and insert into the ones they want to protect. This has led to better crops in Africa which has helped fight starvation, and made food cheaper in countries so more people can afford food. These are just a few ways DNA has helped shape the world we live in. James D. Watsons had a huge impact on society with his co-discovery of DNA. The discovery has led to amazing new breakthroughs and new technologies like picking traits and finding out how genes affect our health. The discovery also landed James and his co-discover, a Nobel Prize in Physiology or Medicine 1962. Our modern world wouldn’t have the healthcare it has now if it wasn’t for James D.

Extended Definitions in Essays and Speeches

Extended Definitions in Essays and Speeches In a paragraph, essay, or speech, an extended definition is an explanation and/or illustration of a word, thing, or concept. An extended definition, says Randy Devillez, can be as short as a paragraph or two or as long as several hundred pages (such as a legal definition of obscene) (Step by Step College Writing, 1996). As B.F. Clouse explains below, an extended definition can also serve a persuasive purpose. See Examples and Observations below. 60 Essay Topics: Extended DefinitionDefinitionHorismus Etymology From the Latin, boundary Examples of Extended Definitions A Definition of a Gentleman, by John Henry NewmanA Definition of a Jerk, by Sydney J. HarrisGifts, by Ralph Waldo EmersonHappiness, by Nikos KazantzakisLists and Anaphora in Nikki Giovannis View of HomeThe Meaning of Home, by John Berger Observations An extended definition may explain the words etymology or historical roots, describe sensory characteristics of something (how it looks, feels, sounds, tastes, smells), identify its parts, indicate how something is used, explain what it is not, provide an example of it, and/or note similarities or differences between this term and other words or things.Introduction to an Extended Definition: FamilyWe are all aware that family is a word which eludes definition, as do other important things, like nation, race, culture, gender, species; like art, science, virtue, vice, beauty, truth, justice, happiness, religion; like success; like intelligence. The attempt to impose a definition on indeterminacy and degree and exception is about the straightest road to mischief I know of, very deeply worn, very well traveled to this day. But just for the purposes of this discussion, let us say: one’s family are those toward whom one feels loyalty and obligation, and/or from whom one derives iden tity, and/or to whom one gives identity, and/or with whom one shares habits, tastes, stories, customs, memories. This definition allows for families of circumstance and affinity as well as kinship, and it allows also for the existence of people who are incapable of family, though they may have parents and siblings and spouses and children. An Extended Definition of DamnedYoure all damned! Damned! Do you ever stop to think what that word means? No, you dont. It means endless, horrifying torment! It means your poor, sinful bodies stretched out on red-hot gridirons in the nethermost, fiery pit of hell, and those demons mocking ye while they wave cooling jellies in front of ye. You know what its like when you burn your hand, taking a cake out of the oven, or lighting one of them godless cigarettes? And it stings with a fearful pain, aye? And you run to clap a bit of butter on it to take the pain away, aye? Well, Ill tell ye: therell be no butter in hell!Composing an Extended Definition of DemocracySometimes, . . . particularly when we are thinking seriously about a complicated concept, such as democracy, we use a definition as the basis for an entire theme; that is, we write what may be called an extended definition.Purposes of an Extended DefinitionMore often than not, an extended definition informs. Sometimes you inform by clarifying something that is complex. . . . A definition can also inform by bringing the reader to a fresh appreciation of something familiar or taken for granted... Sources Stephen Reid,  The Prentice Hall Guide for College Writers, 2003 Marilynn Robinson, Family.  The Death of Adam: Essays on Modern Thought. Houghton Mifflin, 1998 Ian McKellen as Amos Starkadder in  Cold Comfort Farm, 1995 Cleanth Brooks and Robert Penn Warren,  Modern Rhetoric, 3rd ed. Harcourt, 1972 Barbara Fine Clouse,  Patterns for a Purpose. McGraw-Hill, 2003

Music Purchase Behaviors Essay Example | Topics and Well Written Essays - 1500 words

Music Purchase Behaviors - Essay Example Music has long been an established mass media business based on consumer trends and preferences. Understanding those preferences will allow the marketing research team to define the empirical culture of music buyer's. Hip-hop, for example, holds opportunities for mainstream advertising especially, "Hip hop has become so mainstream that many marketers feel they get it. But, it is those companies that need to "check themselves before they wreck themselves." Hip hop is not static nor is it monolithic. Hip-hop culture is constantly evolving and extremely diverse" (Wells 2006). Furthermore, marketing and advertising based on the previously important and coveted 'radio-play' may not hold all the answers to music marketing "reports of terrestrial radio's impending death appear to be exaggerated. Fifty-five percent of those polled said that they still turn to the FM dial to find new music. But that is likely to change as digital music spreads — only thirty-eight percent of downloader' s look to radio for new tunes"

The Network Society - How Has It Changed in Humans' Work And Interacti Essay - 1

The Network Society - How Has It Changed in Humans' Work And Interaction - Essay Example Communication networks are inseparable from network society (Yang & Bergrud, 2008). Without digital communication, there is no real basis for a network society. We are living in the 21st century, without digital transfer of knowledge, information, news, finances, messages, there will be huge incoordination between the pace of electronic media and the fabric of society. Manuel Castells even goes to the length of saying that without accounting for the tools (electronic facilities like the internet) there is no possibility of comprehending or depicting the society (Yang & Bergrud, 2008). Network society is a blessing at one hand but it also creates some complications. The network can become very complex as digital information is readily available (billions of dollars can be transferred from one bank account to another by pressing ENTER of the computer keyboard). For this to work for the administration and public, all departments and sections of the society need to work in cooperation.

Medical School Personal Statement Essay Example | Topics and Well Written Essays - 750 words

Medical School Personal Statement - Essay Example The doctors who cared for my mother willingly spent their breaks with me, a frightened and confused seven-year-old. They sat with me and allowed me to share with them my thoughts. They patiently explained to me what my mother was going through. It is this communication and interaction that I remember vividly. It was then that I knew my world would eventually evolve around this higher calling of service. As I look ahead to the next step in my intellectual and professional development, I am certain that Notre Dame’s program aligns perfectly with my outlook and skills because of your mission of producing excellent clinicians who also possess a strong desire to serve God and Humanity. I am eager to attend a medical school that would prepare me for service. Notre Dame does not only teach theory and practice but goes a step further in ensuring the holistic development of its doctors. Further training to hone skills not only in clinical science, technical skills, and research but also in ethics, humanities and philosophy. Thus molding doctors to be compassionate and knowledgeable of his social, moral and ethical obligations to the larger Christian community. This is the learning and training that I desire. It would be the utmost privilege to be under the tutelage of this institution. An institution that shares my vision of what a doctor should be. At the present time, my goal is to prepare myself to use my God-given talents, training and intelligence to make a positive impact on the lives of those in need. Working in different healthcare settings has reaffirmed my belief that I possess the qualities of honesty, dedication, intelligence and willingness to serve that will make me excel as a medical student at Notre Dame and, ultimately, as a doctor. Medicine involves service. Service is making a sacrifice, denying oneself in

Computer Dynamics Network Proposal

Computer Dynamics Network Proposal Computer Dynamics is a company with 300 computers in three adjacent five-story building with 100 computers in each building. The LANs are similar in each building with a data center is located in one building on the second floor. There are no other office locations. The current system is poorly designed and must be completely replaced. Develop a logical design for this enterprise campus that considers the seven network architecture components. The first thing that I would do is conduct a site survey of the companys existing network and obtain any documentation   such as site names, locations contacts, cabling layout, server room location, and operational hours. I then would run a network analysis of the entire network to check the efficiency of the current system. Faults that are defined during the test then I would addressed them prior to the new system install. The assumptions that I have made are that each building will have twenty computers per floor and the main building will also include the data center on the second floor. I would then meet with Computer Dynamics Company to identify the requirements of what they expect for a network. Topics to address would be the type of applications that are being used and any future application requirements that they may expect, goals of the company, and if any limitations or constraints they may have. Gathering the preliminary information from the customer I could then start the design process. The proposal to Computer Dynamics Company would be based off the seven network architecture components.   Each building LAN would be designed using a physical star topology that would connect the twenty computers on each floor with shielded twisted pair cable to a twenty four port 10 gigabyte switch. I would also propose a wireless network for each building along with a wired network. The wireless network would involve replacing the existing access points with 802.11ac access points three per building. The placement of the new access points on different channels would be placed on floors one, three and five of each building. The twenty four port ten gigabyte switches installed on each floor of the three buildings would be connected to a main switch located on the main floor of each building. They in turn are connected to a router placed in each building on the first floor. The connections between the five switches to the router in each building would use multi-mode fiber optic cabling as well as the connections from building to building. The designated main building will contain the data center on the second floor which contains the servers for the company. This data center would also contain the e-commerce edge enabling potential customers along with their existing customers to the view the company website. Each of the buildings LANs would connect to the data center through a switch with a fiber uplink port. The main building networks along with the other two buildings would be terminated via the other end of the fiber cable into ports on the main building data switch. Any connectivity to the outside via internet service would be connected through a gateway router that is connected directly into the main data switch. The need for a 10/100/1000 service needs to be provided by the companies ISP. Using this design would enable all 300 computer to have internet access and the ability to connect to any company server located at any of the other buildings. The last part of my proposal would be to test the new/upgrade system to ensure it meets Computer Dynamics requirements. I then would propose Computer Dynamics company use the network for an established period of time so they can monitor, verify, and make recommendations as needed. Once they are satisfied with the operation of the new network system, I would provide them with documentation of the site names, locations contacts, cabling layout, server room location, and equipment upgrades or changes of locations. Works Cited FitzGerald, Jerry, Alan Dennis, and Jerry FitzGerald. Business Data Communications and Networking. New York: Wiley, 1996. Print. How to design network | Eight step design methodology. Networking Virtualization. N.p., n.d. Web. 18 Feb. 2017.

The Controversial Issue of Capital Punishment Essay -- Death Penalty E

The Controversial Issue of Capital Punishment Since the execution of James Kendall in 1608, capital punishment â€Å"has been an accepted form of justice† in what is now the United States (Smith 2). Capital punishment can be defined as â€Å"the penalty of death for the commission of a crime† (Dictionary.com 1). In colonial America, both violent and non-violent crimes could merit the death penalty. Murder was not the only crime punishable by death. Criminals responsible for committing any crime against God would be executed. While our society does not execute individuals supposedly practicing witchcraft or committing other sins, there is still a need for capital punishment. Not only should the death penalty be condoned, but improved upon to give criminals punishments comparable to the brutal crime responsible for their prosecution. The methods of executing criminals have evolved greatly since colonial times. Our government now uses the method of lethal injection, which causes the criminal to lose consciousness before he is injected with a poisonous substance. Preceding lethal injection was the gas chamber, the electric chair, the firing squad, and the hanging. The death penalty has been improved upon not only to execute the criminal faster, but to be as humane as possible. As with all controversial issues, capital punishment is no stranger to opposition. Activist groups have gathered and published information pertaining to the inability of capital punishment to deter crime and of the United States justice system’s tendency to be prejudice in executions. The Moratorium Campaign, an anti-capital punishment group, posts information on their website regarding the flaws of capital punishment. Anti-capital punishment topics such as... ...e. It is with these imperfections that our legal system is constantly being improved upon in order to avoid convicting innocent people. While the validity of anti-capital punishment arguments is evident, the validity of pro-capital punishment arguments is also evident. Criminals who have murdered other human beings have, in their actions, forfeited their rights as Americans as well as their right to live their lives. The punishment for taking a human life should be the loss of life for the perpetrator. Sources Smith, Sharon. â€Å"Capital Punishment in the United States†. Close Up Foundation. 1999. 14 Nov. 2002 â€Å"Capital Punishment†. Dictionary.com. 2000. 14 Nov. 2002 â€Å"General Statistics about the Death Penalty in the United States†. The Morotorium Campaign. 2001. 14 Nov. 2002 Anderson, Kerby. â€Å"Capital Punishment†. Probe Ministries. 1992. 14 Nov. 2002