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View Full Version : does ancestry DNA express null mutations like ftdna?



Christiaan
19-09-12, 16:23
Does ancestry DNA express null mutations like ftdna? I tried to enter a null value, but they don't seem to have null values. For instance Y-search has for Dys425 a range from 8 to 15 and a null value, while DNA ancestry has a range of 7 to 16 but no null value to choose of.