Sample Essay on:
The Need for a National Crime Laboratory DNA Database

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Essay / Research Paper Abstract

A 7 page overview of the importance of DNA analysis in criminology. The creation of a nationwide database would make this technology even more helpful in solving both new and old crimes. The author explores the possibilities presented by, and the controversy surrounding, mandatory DNA testing for those convicted or even suspected of crimes. Bibliography lists 9 sources.

Page Count:

7 pages (~225 words per page)

File: AM2_PPdnaDta.rtf

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Unformatted sample text from the term paper:

the most commonly utilized investigative techniques in criminology. Typical applications of this evidence include its use to identify criminals who may have left blood, semen, or some other biological evidence behind in the commission of a crime. Indeed DNA evidence has proven itself to be crucial in a number of applications. Scientist have propelled their understanding of DNA into a number of different directions, many of which have profound societal implications. DNA fingerprinting is probably one of the most weighty applications of the recently gained knowledge of DNA, at least in terms of the general populace. This technique has many more far reaching applications than proving the guilt of murder and rape suspects. It is useful in analyzing even the non-human aspects of a crime or situation. Our use of DNA is hampered, however, significantly by the lack of a national database for DNA fingerprinting. DNA (deoxyribonucleic acid) is a molecular component of every organism, plant and animal. It is through DNA that an organism is able to reproduce itself. DNA is the storehouse of the genetic information which determines practically every aspect of an organism. Aspects such as hair, eye, and skin color, height, weight, bone structure are only a few example of the physical characteristics which are controlled by DNA. Even more fascinating, however, is the fact that DNA is distinctive to one particular individual. DNA evidence can be used to unquestionably link an individual to biological evidence or to exclude them from consideration. The presence of biological materials such as bodily fluids associated with the perpetrators body can be used to solve a crime and to legally convict the person or ...

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