DNA Kits: Can You Trust Them?

Science Vs | 12 April 2019 | 0h 38m | Listen Later | iTunes
Millions of people send off their DNA to companies like Ancestry.com and 23andme to find out where they come from, and what diseases they might get. Explores how much you can trust these DNA kits with anthropologist Jonathan Marks and geneticist Adam Rutherford.