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Assertion. RBC production is regulated b...

Assertion. RBC production is regulated by kidney.
Reason. Erythropoiethin reaches red bone marrow, induces steam cell mitosis and speeds up development of RBC

A

if both are true with reason being correct explanation

B

both true but reason not correct explanation

C

assertion true but reason wrong

D

and both wrong .

Text Solution

Verified by Experts

The correct Answer is:
A
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