... personal items that may contain DNA samples of the possible victims. They delivered a variety of items that were used by the missing persons such as combs, brushes, toothbrushes, shavers, eating utensils, cigarette butts, and chewing gum. The New York City medical examiner's office analyzed these DNA samples to compile a genetic fingerprint that was compared with the body parts found from the ruins. (www.nationalgeographic.com - 2001) It was important to collect the samples so that the victims identified could have their remains returned to their families for a funeral. New York City Mayor Rudy Giuliani said: "DNA evidence offers us the best opportunity to help families find their loved ones." (www.nationalgeographic.com - 2001) Genetics have also been used in Law to help solve many crimes, including murder, rape, etc. When police visit the crime scene they search for many clues. With today's technology, all they need to find is a tiny ...

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