DNA testing was popularized only in recent years mainly due to having it extremely handy when it comes to high-profile criminal investigations as well as in paternity cases. DNA, otherwise known as deoxyribonucleic acid, is most commonly used in trying to prove the relationship of an individual to another person, that linking is aimed at trying to determine whether or not those two people are related or not.

1. New Testing Methods

There are also various new tests that have been created in recent years, however, which have also turned to DNA testing, a highly popular tool for determining a person