how do dna testing companies calculate the percentages of your origin and how can they be so exact? 295 viewsJanuary 3, 2024 Question90.64K September 11, 2021 0 Comments how do dna testing companies calculate the percentages of your origin and how can they be so exact? In: 15 7 Answers ActiveNewestOldest Anonymous Posted September 11, 2021 0 Comments This doesn’t answer your question, but I’d be very wary of providing one of these companies with my DNA. You are viewing 1 out of 7 answers, click here to view all answers. Register or Login
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