Tracking the lineage of modern humans back through time, scientists have built a formidable array of genetic evidence that a single woman was the ancestral mother of us all. They call her ...

Bennett is the founder of Family Tree DNA and the only DNA company that does Y DNA. He recomends either the: The site is: familytreedna.com ...

Taking a family history is one of the most accessible genomic screens for breast cancer. However, a history of cancer on the paternal side may not be as well reported. In a study published in the ...