Sisters Erika and Kristin explore their shared genetics and what it means to be twins.
These are the stories of 23andMe customers. Your experience may be different since everybody's DNA is unique.
Watch video 23andMe Story: Two of a Kind, Erika and Kristin online without registration, duration hours minute second in high quality. This video was added by user 23andMe 05 February 2016, don't forget to share it with your friends and acquaintances, it has been viewed on our site 104,25 once and liked it 50 people.