DNAprint Genomics (DNAG)

[DougS.]

Our difference in opinion pertains to the accuracy of reported admixture.

Your position as I understand it is that a small number of "pure", out-bred parental samples will skew the admixture results for those other populations who fall under the same BGA category due to genetic distance. Is that right?

As for Mechanism 3 - it's no longer clear to me what you're talking about. On the one hand you've mentioned a couple times that you think that #3 is common. For the sake of argument, I'll agree. But then in other posts you say that the admixture levels in ADB are artificially high due to the above paragraph.

Now if you're judging the test by the results that you see - then one of those statements isn't right.