Interesting Uses For DNA Testing
September 17, 2018
Deoxyribonucleic acid, or DNA, is material in humans inherited from parents and past generations. DNA is the same in almost every cell in the body, and while a small amount is in the mitochondria, most DNA is present in the nucleus of the cells. DNA is unique to every person. The DNA code is comprised of four different chemical bases, including guanine, thymine, adenine, and cytosine. Due to the composition and uniqueness of DNA, studying it can provide a wealth of information about a person. This biological molecule can tell you who is related to who, provide information about health, and is even used to solve crimes and mysteries. Learning more about DNA lets you see how many ways it is used in today’s society.