Rh-factor is named after

A. Monkey

B. Chimpanzee

C. Man

D. None of the above

Answer: Option A

Solution(By Examveda Team)

Rh-Factor is named after rhesus monkeys, present on the cell membranes of the red blood cells. It is a basic test for determining the presence of the Rh antigen in human blood.
It is represented as a positive or negative mark after the name of the blood group.