experiment was to find which chromosome our unknown gene mutation is presented on and the exact location on that chromosome. In order to do so many cycles of crosses were completed using linkage analysis on Drosophila melanogaster‚ a type of fruit fly used in this experiment to identify our unknown gene mutation‚ unknown. Using virgin bar females crossed with Curly/Plum; Dichaete/Stubble male fruit flies represented our Discriminant Cross one (DC1). The DC1 piloted that the unknown mutation is sex
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and ribose has a hydroxyl group atom there. Deoxyribose-containing nucleotides are the monomers of DNA RNA Nucleotide [pic] The left picture shows the nucleotide unit of RNA. Nucleotides differ from nucleosides in that they have phosphate groups. Nucleotides can exist in the mono-‚ di-‚ or tri-phosphorylated forms. The most common site of phosphorylation of nucleotides found in cells is the hydroxyl group attached to the 5’-carbon of the ribose. Nucleotide units line up forming
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a) Identify a radioisotope that is used in medicine or industry and briefly outline its use Cobalt-60 is used in industrial radiography to inspect metal parts and welds for defects‚ in gamma sterilisation of equipment and in gauging. In the area of medicine‚ Cobalt-60 is used in cancer radiotherapy. b) Describe how the radioisotope is made. Radioactive cobalt-60 is produced in a process called activation‚ when materials in reactors‚ such as steel‚ are exposed to neutron radiation. Often isolated
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disease is first attributed to genetic causes ("inborn errors of metabolism"). (Sir Archibald Garrod‚ alkaptonuria) 1902 The chromosome theory of heredity is proposed by Sutton. Boveri recognizes that individual chromosomes are different from one another‚ but he doesn’t make a connection to Mendelian principles. Nevertheless‚ Boveri is given co-credit by friend E.B. Wilson (Sutton’s supervisor) for proposing the chromosome theory of inheritance. 1905 The word "genetics" is coined by William Bateson
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Sarcasm Used in The Great Dictator In the movie The Great Dictator‚ Charlie Chaplin depicts a dictator named Hynkel who is racist‚ opportunistic‚ and a totalitarian ruler of a fictitious country called Romania. Chaplin uses a great deal of sarcasm in the movie to present ideas that influence viewers. Sarcasm used in the movie effectively shows us with humor and pointed messages how fascism is used to consolidate Henkel’s power by blaming Jews for everything and how that is against humanity. One
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medication without parental consent. They have to suffer because there is nothing they feel they can do to help themselves. An article says “Thirty states have addressed this issue already‚ using a variety of approaches to ensure that youth on their own can obtain basic medical care.” (Vento Liaisons) Teens feel helpless when they aren’t comfortable with telling their parents certain things and have no right in their own medical problems only some states have a maturity law or they lowered the age
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Epigenome controls the genetics of the body by determining how cells differ from one another. The cells in our body all have the same genes‚ but it’s the epigenome that differentiate the cells to become skin cells‚ nose cells‚ liver cells‚ and heart cells. Skin cells are different from nose cells because the certain set of genes are turned off by the epigenome to express what that cell will become. For example in the video the fat mice with yellow coat have the agouti gene. When the mother is given
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•Should Nixon have been impeached? The Watergate scandal was the first of its kind in United Stated history. The scandal created an uproar in the country between the people and most of all the government and the powers that be. President Nixon along with high ranking members of his staff at the time were have said to be involved in the stealing of equipment and cash and planting evidence on June of 1972. During this time some of Nixon’s high ranking staff were charged with being involved with
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will get a good career and could become billionaires‚ and parents what that for their children. I think that schools should have healthier lunches so that their students can do better during class. I think that schools should have healthier lunches because it is proven that students can get better grades by eating a healthy lunch. Out of every middle school‚ 19% of them have food from fast food restaurants.
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and stories about the private life of famous people which are shown in the media day by day. Some people believe that famous people have the right to privacy like other normal people. On the other hand‚ other claim that celebrities have chosen public life so they cannot ask for privacy. This essay will argue that famous people should not have the right to privacy simply because they are public’s idol and living a public life make them more famous. The first reason why
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