Learn the History of DNA Testing

Modern technology is astounding, and it’s constantly getting even more advanced. DNA testing only started in the 1980s, and it has already made a significant impact on the criminal justice system and has brought families together. Keep reading and learn a little bit about the history of DNA testing.

Forensic Testing In the 1980s

DNA stands for deoxyribonucleic acid, which is essentially the information that makes you who you are. In the mid-1980s, mankind discovered methods of testing DNA, which came with a broad range of implications. Many of today’s accepted DNA testing techniques were founded or based on principles that were developed in the late 1980s and the early 1990s.

Effect on the Criminal Justice System

This new concept of DNA testing has changed the way we look at evidence and crime in a few different ways. While it’s not perfect, it has made a difference in countless court cases since the practice began. This type of testing was first used while investigating rapes and murders that took place in 1983 and 1986, and the case might have gone very differently if this technique hadn’t been used. DNA testing is helpful when connecting crimes and identifying suspects, but it’s even better at letting innocent people off the hook.

Modern Paternity Testing

The use of DNA testing in the criminal justice system continues to become more refined, but it’s not the only application—you can also use it to identify paternal relationships. Part of your DNA comes from your father, and a DNA test can compare two people’s DNA to see if there is a familial relationship.

If you need DNA testing services, the team at Oschmann Employee Screening Services can help. We are also a national provider of drug & alcohol testing and employee background check services with offices in Tucson, AZ and Phoenix, AZ. Be sure to visit our website if you are interested in learning more about our business today.

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