The Importance Of DNA Testing

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Every day people hear about this word deoxyribonucleic acid or better known as DNA. DNA is what makes each person unique besides fingerprints. While most of our DNA is the same we have about one percent that is different from everyone else. Our genetic makeup can help determine paternity, can help save a life, and for the purpose of this research can help put a suspect away in prison or help identify a victim. Forensic Science is up and coming. It was not until about a couple of years ago that DNA testing was actually used as evidence to help prove someone’s innocence or the identity of a person. Throughout history people have been murdered, raped, and assaulted. Many of these crimes back in the day went cold because they had no way of identifying who was the culprit in the crime. Even though sometimes it is still difficult to find a suspect, with the help of DNA analysis forensics has been able to put people behind bars that should be there.
When crimes were being committed, such as homicides and rapes, evidence would be left behind. Evidence such as blood, saliva, and/or semen co...

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