The vitamin which helps in coagulation of blood is?

VPY-0004

QUESTION

The vitamin which helps in coagulation of blood is?

OPTIONS

(A) Vit. A
(B) Vit. D
(C) Vit. E
(D) Vit. K

ANSWER

(D) Vit. K

EXPLANATION

Vitamin K is the correct option because it is required for hepatic synthesis of several clotting factors, including prothrombin and factors VII, IX and X. Vitamins A, D and E have important roles in vision, calcium metabolism and antioxidant/reproductive functions, respectively, but they are not the principal vitamin required for normal coagulation.

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