A DNA Bank Is Necessary Essay -- essays research papers fc

     Imagine that a convicted child molester is released from jail andthat he is now traveling around the country looking for work. One daythis sorry returns to his old ways and he attacks a young child whosedead remains is found in a deserted field the following day. The however traceof evidence at the crime scene is a come specimen on the boys clothes.Now this specimen could be useful if the police introduce down, and arrestedthe suspect, and then took a blood sample of his that matched the crimescene specimen. But, since no other clues argon found this criminal wasnever arrested and for the next couple age he repeated this act manymore times. It is a shame that innocent children had to die because ofthis sick man, and most people would agree criminals like this should bestopped at any cost. Now just think what would have happened had theirbeen a DNA data bank that contained this man      To understand why a DNAdata bank is necessary i t is important to know exactly what DNA is.Firstly, there are cells which makes up all told organisms and inside thesecells are chromosomes. Chromosomes, which are made up of DNA, contain allthe hereditary information that an individual has. Now this DNA(Deoxyribonucleic acid) which makes up these chromosomes simply containsthe blueprints of the organism. It is DNA which determines what, where,and when to make a indisputable protein, and it basically is the storage centerfor information in almost all creatures. This knowledge of DNA isimportant because now it is possible to show the correlation betwixt DNAand forensic technology.      There are many reasons why DNA is such a useful tool for lawenforcement. One important vaunt of DNA, relates to the fact that allindividuals have unique DNA, is that each cell in an organism hasidentical DNA. Whether it is found in in skin cells, hair cells, semencells, or blood cells the DNA found in one cell is identical to th e DNAfound in all other cells in the body Another extremely crucialcharacteristic of DNA is that everyone has their own unique DNA. Sincehumans in general are basically alike in that we all have legs, arms,hearts brain it is obvious that most DNA is identical. The key though toidentifying individuals through DNA is not through the strands of DNA thathave a known function, rath... ...nal, it is much easier to identify repeatoff demolitioners in order to prevent future crimes, and the data base can alsoeffectively eliminate suspects and end false arrests. All of societygreatly benefits from a DNA database of convicted criminals. No oneabsolutely knows how effective a DNA data base pass on be against crime inthe future, but presently it fights crime like nothing else.                     BIBLIOGRAPHY 1.      Javurek, Peter, "Canada2.     Frank, Laura, "Finge rprints fromDNA not always on money" USA instantly 7-15-943.       Levy, Harlan, AND THE BLOOD CRIED OUT, Basic Books, 19964.      Maharaj, Davan, "DNA Tests Becoming The Key out of Prison inOrange County" Los Angeles Times, 6-22-965.       DOJ RELEASES STUDY ON VALUE OF DNA scrutiny TO ESTABLISHINNOCENCE AWARDS $8.75 MILL www.elibrary.com/getdoc.cgi?id=5322482776.6.      Billings, Paul, DNA ON TRIAL, 1995