When you start the game, you'll find an incomplete family tree of male relatives. We offer simulated DNA sequences from the Y chromosomes of 10 fictitious individuals. These men have a common ...
Cuyahoga County's GOLD Unit uses forensic genetic genealogy and familial DNA testing to solve rape cases, some more than 30 ...
The Y chromosome keeps its family secrets and now, nearly two centuries later, DNA evidence has unequivocally ... it traces the father's male side of the family tree. Jefferson's slave records ...