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

     Imagine that a convicted babe molester is released from jail andthat he is now traveling around the country looking for work. One daythis flagitious returns to his old ways and he attacks a young child whosedead body is lay out in a deserted line of business the following day. The only traceof evidence at the crime view is a semen specimen on the boys clothes.Now this specimen could be useful if the police tracked down, and arrestedthe suspect, and then took a blood specimen of his that matched the crimescene specimen. But, since no other clues argon found this criminal wasnever arrested and for the next couple years he repeated this do somemore times. It is a shame that innocent children had to die because ofthis unhinged man, and most people would agree criminals like this should bestopped at any cost. Now just think what would impart happened had theirbeen a deoxyribonucleic acid data bank that contained this man      To un derstand why a desoxyribonucleic aciddata bank is necessary it is important to know exactly what deoxyribonucleic acid is.Firstly, there are cells which makes up all organisms and inside thesecells are chromosomes. Chromosomes, which are made up of desoxyribonucleic acid, contain allthe hereditary information that an private has. Now this deoxyribonucleic acid(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 certain protein, and it basically is the storage centerfor information in around all creatures. This knowledge of DNA isimportant because now it is possible to base the correlation between DNAand forensic technology.      There are many reasons why DNA is such a useful tool for policeenforcement. One important feature of DNA, relates to the fact that allindividuals have comical DNA, is that each cell in an organism hasidentical DNA. Whether i t is found in in skin cells, hair cells, semencells, or blood cells the DNA found in one cell is identical to the DNAfound in all other cells in the body Another passing 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 repeatoffenders in order to impede future crimes, and the data base can alsoeffectively fall 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 will be against crime inthe future, but concisely it fights crime like nothing else.                     BIBLIOGRAPHY 1.  &n bsp   Javurek, Peter, "Canada2.     Frank, Laura, "Fingerprints fromDNA not always on money" USA TODAY 7-15-943.       Levy, Harlan, AND THE BLOOD CRIED OUT, Basic Books, 19964.      Maharaj, Davan, "DNA Tests turn The Key out of Prison inOrange County" Los Angeles Times, 6-22-965.       DOJ RELEASES report ON VALUE OF DNA TESTING TO ESTABLISHINNOCENCE AWARDS $8.75 sub www.elibrary.com/getdoc.cgi?id=5322482776.6.      Billings, Paul, DNA ON TRIAL, 1995