KBC 2024| The designation ‘Rh’ in blood typing comes from what animal’s blood being used to determine the presence of the Rh antigen in humans? 

KBC 2024, The options of the question – The designation ‘Rh’ in blood typing comes from what animal’s blood being used to determine the presence of the Rh antigen in humans?

A. Rabbit

B. Monkey

C. Horse

D. Frog

The answer is B. Monkey