Assertion: grandfather's gene | /r/AtLocation | the x chromosome
Facets:
Source sentences:
text: The single gene most strongly associated with baldness is on the X chromosome," Nöthen says.
text: Theoretically, if all the important genes were on the X chromosome, men would match their maternal grandfathers more strongly than their fathers, on average.
text: The single gene most strongly associated with baldness is on the x chromosome"