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Term Papers on Cloning
Cloning Cloning? What is it and what is a clone? Simply stated, a clone is a duplicate-- much like a photocopy is a duplicate, or copy, of a document. A good example of such "copies" that occur in nature are identical twins, which are duplicates of each other. On a daily basis, molecular geneticists and other scientists use cloning techniques to replicate various genetic materials such as gene segments and cells. In light of this relatively new science, many questions come to mind. How will those applications affect our daily lives? What are the social and ethical implications of using such techniques? This paper will attempt to answer these questions which deal with eugenics. Eugenics can be defined as a "strategy of trying to orchestrate human evolution through programs aimed at encouraging the transmission of 'desirable' traits and discouraging the transmission of 'undesirable' ones." When these traits are believed to be genetically determined, eugenicists advocate that controlled breeding and the use of biotechnologies, including genetic engineering, can and should be used to improve the human genome. The concept of eugenics is credited to Francis Galton, a mathematician and cousin of Charles Darwin, who began developing and promoting eugenics in the 1860s. In the early 1900s a Eugenics movement lobbied for social policies that would implement their ideas. For example, they believed that through selective breeding of individuals thought to be of high intelligence and moral character, and by the sterilization of those considered of low character or feeble-minded, genetic science could help eliminate problems believed to be the result of low intelligence and low character, such as crime, alcoholism and poverty. By the late 1920s, 29 US states had adopted forced sterilization laws which affected over 10,000 people thought to be mentally retarded, alcoholic, or possessing criminal tendencies. Eugenics is often associated with racist and discriminatory policies, such as the genocidal Nazi programs to exterminate Jews who they believed to be genetically inferior. In the United States, we no longer condone sterilizing people to improve the human genome. The government does not actively promote policies defined or labeled as "eugenic". However, it might be argued that eugenics is still practiced. For example, it might be argued that since human mate selection is not random, but based to a large degree upon characteristics that are genetically influenced (such as physical characteristics) that this is a kind of eugenics- encouraging the transmission of desirable traits through selective breeding. Hasidic Jews discourage marriage between persons who carry the Tay-Sachs gene. Prenatal genetic screening might be perceived as a kind of eugenics, since it is used to determine the presence or absence of undesirable genetic characteristics so that the desired reproductive choices can be made. For example, there are those who advocate that parents ab... This is ONLY a preview of the article. If you would like to view the entire document, you must subscribe to Digital Term Papers. Please register below now! Digital Term Papers has over 63,000 essays, term papers, and book notes online. Many paper sites will charge you hundreds of dollars for a single paper. Digital Term Papers only charges $14.95 for a one month membership with instant account activation! Don't waste anymore time! Join NOW!!!
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