Wednesday, February 27, 2013

Forensic Science

Donnell 1
Marie Donnell
Professor Rachel Smith
CRJ 101-104
13 April 2013
CSI and the Courtroom: forensic cognizance

Forensic knowledge is a valuable tool for solving crimes utilise emerge technology in combination with
forensic turn out.
The domain of deplorable rightness and technology has served each other well for umpteen years. With
every new advance in technology, the criminal justice system has also advanced its techniques
in solving crimes. Forensic science is the application of a broad spectrum of sciences to answer
questions of stake to a legal system. Forensic evidence is sensible evidence that is taken
from the crime scene and analyzed using scientific methods to aid investigators in solving a slick Such
evidence includes deoxyribonucleic acid, fingerprints, ballistics, blood, semen, urine, saliva and many more. Forensic Science
Some emerging technologies in the forensic science field include: desoxyribonucleic acid fingerprinting,
computer forensics and forensics isoscapes.
desoxyribonucleic acid fingerprinting was origin introduced in the mid-1980s and has made great strides as a
potent criminal justice tool in the past decade. DNA is short for the scientific words
Deoxyribonucleic Acid , which is the communicable real present in the cells of all living

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DNA exists in every single cell in the human body. It is contained in blood, hair,
semen, fingernails, etc. Every individual has a unique genetic make-up and can be identified
through their DNA profile History of DNA Anaylsis According to the FBI, the accuracy of a pure DNA
twain to a laughable is 99.5 %. DNA Evidence Accuracy
There are usually twain ways in which DNA can be employ to solve crimes. When you have a
suspect that is identified, a try on of that persons DNA can be compared to evidence left at the
crime scene. If there is a match in the DNA profile, it can be established that the suspect was at
the scene of the crime or committed the crime. In a case where a suspect...If you want to get a full essay, order it on our website: Orderessay

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