Q.

A person having blood type B could safely donate blood to persons with blood types -

A. A and O
B. B and O
C. A and AB
D. B and AB
Answer» D. B and AB
Explanation: If someone belongs to the blood group B, he has B antigens on the surface of his red blood cells and A antibodies in' his blood plasma. So he can donate blood to persons of B and AB blood groups, but cannot receive blood from persons having B or O groups.
3.3k
0
Do you find this helpful?
30

View all MCQs in

Biology (GK)

Discussion

No comments yet