“DNA tests for ethnicity are entertainment value only,”

William Gilliland, an associate biology professor at Depaul University, explained that “DNA tests for ethnicity are entertainment value only,” noting that while DNA tests can connect you to family members, there is no solid DNA marker or “diagnostic nucleotide” for race.

Woman takes 2 ancestry tests, gets 2 wildly different results,” The Grio, November 4, 2017. http://thegrio.com/2017/11/03/woman-dna-tests-ancestry/.

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