Associate Program Material DNA Worksheet Answer the following in at least 100 words: 1. Describe the structure of DNA. DNA is a polymer‚ which is a chemical compound or a mixture of compounds consisting of repeating structural units. These repeating structures are created through polymerization. The monomer‚ meaning one part‚ units of DNA are nucleotides. Each nucleotide consists of a five carbon sugar‚ also known as deoxyribose‚ and nitrogen containing base attached to the sugar
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life (1). Significant developments have been made in gene monitoring techniques specifically in DNA microarrays which only very recently revolutionized genome expression analysis (1). Despite continuous improvements and modification to the technique‚ DNA microarrays are still no more than a glass microscope slide studded with individual immobile nucleotide fragments (1‚ 2). The fundamentals of DNA microarrays are set on complementary base-pairing (3)‚ and because the exact sequence and position
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(FBI)‚ lay claim to creating offender profiling and although there is no universally agreed definition (Snook et al.‚ 2007:439)‚ the fundamental idea is the same throughout. Profiling aims to offer the probable description of a likely offender‚ after an analysis of a crime scene‚ the victims and the evidence available. Dwyer describes it as "one of the most controversial and misunderstood areas of criminal detection" (2001:47)‚ and it is agreed that profiling does not solve crimes‚ but narrows down
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July/August). Criminal profiling: The reality behind the myth. American Physiological Association‚ 35 (7). Web. The article is an overview of how criminal profiling has developed more accurate overtime; however the author states that there is an abundant amount of information to be discovered in the near future. In fact‚ when criminal profiling first came about‚ an FBI agent would use their previous experience to profile a suspect‚ which was proven inconsistently accurate. Profiling has since been improved
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DNA Sequencing As of last few weeks‚ the transformation lab is performed to convey and purify a given protein. However after further research scientists found out that Transformation is not only used to purify protein but also to find out contents that are stored in a given plasmid. The objective of the lab that is to be performed involves a procedure that determines the identity of an unknown gene replicated in a plasmid. To begin this procedure two to four colonies of bacteria is added to two
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For some people racial profiling is just something on television and for others it’s an everyday thing. It is 2017‚ and racial profiling is still going on everywhere. There are many of people who still profile other people every day. Racial profiling is when someone makes assumptions about someone else based on the color of that person’s skin and his or her physical appearance. There are multiple types‚ including: Driving While Black‚ Shopping While Black‚ profiling on airplanes‚ common types of
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College March‚ M. 5/22/11 Introduction Racial profiling has been an issue in the United States since the beginning of time. Racial profiling is more of a problem today than before but has been a problem since slavery. The main target of racial profiling is African American males. It seems that the larger cities in the United State have this problems the most‚ for example‚ Los Angeles and New York. There are stories daily of racial profiling by the police in the United States. African American
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DNA Cloning ~ The Future of Science DNA Cloning DNA cloning is the process where an exact replica of an organism is produced. Some scientists have already produced clones of animals; Dolly the sheep is one of the many examples of DNA cloning. Cloning is a natural process‚ many living things only need one parent to reproduce‚ this process is called asexual reproduction; for example single-celled bacterium use this process. The new bacteria inherits its genes from only one parent‚ this means
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DNA Barcoding Click on the following link and view the background on DNA barcoding: https://www.dnalc.org/resources/animations/dna-barcoding.html 1. What is a DNA barcode? DNA barcoding is a fast accurate method of identifying plants and animals‚ or products made from them. DNA barcode is DNA sequence that uniquely identifies each species of living things. Short DNA sequences are used to identify species by comparing them with the known barcodes in large databases. When you get to the section where
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and the discovery of DNA Ralf Dahm* Max Planck Institute for Developmental Biology‚ Department 3 – Genetics‚ Spemannstr. 35/III‚ D-72076 Tubingen‚ Germany ¨ Received for publication 5 October 2004‚ revised 17 November 2004‚ accepted 20 November 2004 Available online 21 December 2004 Abstract Over the past 60 years‚ DNA has risen from being an obscure molecule with presumed accessory or structural functions inside the nucleus to the icon of modern bioscience. The story of DNA often seems to begin
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