The human body holds a lot of mysteries, and the world's greatest researchers never cease to dig into the building blocks of life: DNA.
From detecting a risk for a certain disease or solving a criminal case, the discovery of DNA has forever changed our lives. But if you thought you already knew everything about this integral piece of our bodies, think again. Prepare to be amazed by these strange facts about what scientists James Watson and Francis Crick defined as the "secret of life."