Curious 23andMe twin results show why you should take DNA testing services with a grain of salt

01:08 19.01.2019
If you’ve ever enthusiastically sent your spit off in the mail, you were probably anxious for whatever unexpected insights the current crop of DNA testing companies would send back. Did your ancestors hang out on the Iberian peninsula? What version of your particular family lore does the science support? Most people who participate in mail-order […]...
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