Twins get some 'mystifying' results when they put 5 ancestry DNA kits to the test

Last spring, Marketplace host Charlsie Agro and her identical twin sister, Carly, bought DNA ancestry kits from five of the most popular companies in the industry. Find out why some of the results they received left a team of computational biologists at Yale University baffled.

from CBC | Canada News http://bit.ly/2MgKmy6