What can doppelgangers tell us about nature v nurture?
Science Weekly
00:00
Epigenetics and the Evolution of DNA
Scientists have found that people with similar genetics can share positions in the genome just by random chance. This happens because right now, a lot of people in the world is close to 8,000 million and our DNA has 6,000 million components. What they do in their lives is what can create changes between them. And also, this can be even greater as they age.
Transcript
Play full episode
