A: Yellow bone marrow is reserve erythropoiet | vedclass

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(A) Assertion is true because yellow bone marrow acts as a reserve tissue that can produce blood cells when the body's demand increases.Reason is also

Vedclass · Accepted Answer

Assertion and Reason both are correct and Reason is the correct explanation of Assertion.

Vedclass · Answer

(A) Assertion is true because yellow bone marrow acts as a reserve tissue that can produce blood cells when the body's demand increases.Reason is also true because,in cases of severe blood loss (hemorrhage) or anemia,the body stimulates the conversion of inactive yellow bone marrow into active red bone marrow to accelerate erythropoiesis (the production of red blood cells).

$A$: Yellow bone marrow is reserve erythropoietic tissue.
$R$: After severe bleeding,yellow marrow may convert to red marrow.

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$A$: Yellow bone marrow is reserve erythropoietic tissue.$R$: After severe bleeding,yellow marrow may convert to red marrow.