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Forensic Science Techniques In today’s trials there are very advanced and powerful tools in forensic science techniques that help prove the innocent and convict the guilty. Using these techniques has helped save many innocent people get out of jail and save others from going to jail. This science can use blood and other bodily fluids, teeth, bones, hair, fingerprints, handwriting, clothing fibers as clues in many different cases. DNA (Deoxyribonucleic acid) is considered to be the biggest crime solving breakthrough of the century. The way it works is by examining the genetic code in the DNA to find out who the body fluid belongs to prove they were at the scene of the crime. Basically it’s a sort of ge