Program Material DNA Worksheet Answer the following in at least 100 words: 1. Describe the structure of DNA. DNA is one of the nucleic acids information-containing molecules in the cell (ribonucleic acid‚ or RNA‚ is the other nuclei c acid). DNA if found in the nucleus of every human cell. The information is DNA: guides the cells (along with RNA) in making new proteins that determine all of our biological traits. DNA gets passed (copies) from one generation to the next. DNA in a cell is really
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Much can be learned from studying an organisms DNA. The first step to doing this is extracting DNA from cells. In this experiment‚ you will isolate DNA from the cells of fruit. Materials (1) 10 mL Graduated Cylinder(2) 100 mL Beakers15 cm Cheesecloth1 Resealable Bag1 Rubber Band (Large. Contains latex pleasewear gloves when handling if you have a latex allergy).Standing Test TubeWooden Stir StickFresh‚ Soft Fruit (e.g.‚ Grapes‚ Strawberries‚ Banana‚ etc.) ScissorsDNA Extraction SolutionIce Cold EthanolYou
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Homosexuality and DNA Honors Biology The human X and Y chromosomes have been completely sequenced. The X chromosome contains 153 million base pairs and harbors a total of 1168 genes. While the Y chromosome contains only 50 million base pairs and is estimated to contain about 251 genes. Educational institutions such as Baylor University‚ the Max Planck Institute‚ the Sanger Institute‚ Washington University in St. Louis‚ and others have spent countless hours and millions of research dollars
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in “Criminal Profiling: Science or Not” Jennifer Dean Forensic Psychology Tcherni November 2012 The FBI officially began criminal profiling in 1970; the profiling program was introduced by Howard Teton. However‚ this is not where criminal profiling began. The first verified introductions to profiling were demonization of the Jews‚ witches and puritans; some dating back to 1144. (Turvey 2011) Criminal profiling is the tool of investigation used by skilled law enforcement professionals
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psychological profiling theory and techniques. Offender profiling is grounded in the belief that it is possible to work out the characteristics of an offender by examining the characteristics of their offences. As Ainsworth (2001; p.7) puts it‚ “profiling generally refers to the process of using all the available information about a crime‚ a crime scene‚ and a victim in order to compose a profile of the (as yet) unknown perpetrator.” Clearly‚ then‚ there is a close relationship between profiling and ‘conventional’
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December 2012 Unsafe by Racial Profiling In a society where all are striving for fairness and equality‚ the idea of “racial profiling” is abhorring to those with a strong sense of independence and freedom‚ embracing what the Constitution has given them from the time of its birth. All those under the United States’ flag were given the ultimate rights to walk and drive outside without worrying about who may question their actions. However‚ this “racial profiling”‚ this discriminatory practice in
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The definition of the term‚ ‘Genetic Profiling’ refers to the procedure of analysing the DNA in samples of a person’s body tissue or body fluid for the purpose of identification. DNA is the 0.1% of the DNA that differentiates each person from another‚ to identify individuals. In criminal cases‚ DNA profiling is used to analyse small traces of DNA at a crime scene to bring the perpetrator to justice. This technology allows for the analysis of DNA left at a crime scene by the perpetrator allowing
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Running head: DNA Evidence and Job Description/Ethics Name Course Tutor Date How would the environment affect this fragile evidence? II. Collecting Fingerprints from a Weapon Describe how you would collect a fingerprint from a weapon that could possibly have touch DNA on it as well. UNIT 9: Job Description for Latent Print Examiner Write a job description for a Latent Print Examiner. Latent Print Examiner Salary scale: Between $ 70‚000 and $
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Outline I. Racial profiling‚ What is it? A. Racial profiling has been debated and over the last decade. 1. Before September 11th the majority of Americans felt that racial profiling problem‚ and it must be rooted out. 2. Laws were passed before September 11th‚ banning racial profiling by police officers. S.989 the End Racial Profiling act of 2001‚ which uses data collection as tool to gather information as to who is being targeted and to
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Prof. Audrey Breay RWS 92B April 6‚ 2011 Racial Profiling in Our Society People of color get pulled over more than white people. Is it because the people of color are all criminals or because the police are getting lazier? people who use racial profiling usually have a negative perception or judgment about African Americans. Racial profiling is a hot subject in the world today. Racial profiling is a fact of life for many Americans today‚ and I for one think it’s sad. Authors Ahmed Rehab and Randall
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