Online DNA tests; are they accurate and do they work?
Online DNA tests; are they accurate and do they work? Ten years ago, it would have cost thousands of dollars to have your DNA mapped. This information could help you potentially find out if you are likely to get genetic illnesses and more. 23 and me a well-known company that performs a basic online DNA test for under $100 dollars and for under $200 they will tell you if you are prone to getting a particular disease. Another company, Ancestry.com will also do this but they offer a service that makes it easy to set up a family tree and
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