Blood typing is based on the presence of proteins known as __________ on the outer surface of the red blood cell plasma membrane

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Blood typing is based on the presence of proteins known as __________ on the outer surface of the red blood cell plasma membrane

. Blood typing is based on the presence of proteins known as __________ on the outer surface of the red blood cell plasma membrane. A.antibodies B.antigens

Biology

1 answer:

tensa zangetsu [6.8K] · Answer 1 · 2021-12-08T02:07:04+03:00

Answer: Option B) Antigens

Blood typing is based on the presence of proteins known as antigens on the outer surface of the red blood cell plasma membrane.

Explanation:

Blood groups A, B, AB, and O are determined based on the antigen-antibody reactions between donor and recipient bloods.

For instance,

- Blood type A has antigen A on its plasma membrane

- Blood type B has antigen B on its plasma membrane

- Blood type AB has both antigen A and antigen B on its plasma membrane

- while blood type O has neither antigen A nor B on its plasma membrane

So, antigens is the answer