[These 'cheap' DNA tests are not accurate] Twins get 'mystifying' DNA ancestry test results (Marketplace)

Twins get 'mystifying' DNA ancestry test results (Marketplace)

 CBC Marketplace investigates the science and marketing behind popular DNA ancestry kits. Host Charlsie Agro and her identical twin sister Carly test five top brands. Find out why ancestry test kits are not as accurate as you might think.

https://www.youtube.com/watch?v=Isa5c1p6aC0