The Coefficient of Relatedness (R) Between Mother and Son in Primates

Question

The coefficient of relatedness (r) between mother and son in primates is
A) 0.25.
B) 0.5.
C) 0.75.
D) 1.00.

Accepted Answer

The coefficient of relatedness (r) between mother and son in primates is 0.5, meaning they share 50% of their genes due to their direct genetic relationship. This is the same for all mammalian species.