M.Sc. Bio-Physics (PU-CET P.G) 2022 Panjab University Entrance Exam With Answers

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44.

Pernicious anemia is due to:

A: Blockage of vit B12 absorption
B: Blockage of vit A absorption
C: Deficiency of vit C
D: Deficiency of vit B

The answer is: A