NEET 2002 Biology question

Continuous bleeding from an injured part of body is due to deficiency of : -

(1)Vitamin - A
(2)Vitamin - B
(3)Vitamin - KCorrect
(4)Vitamin - E

Answer: (3)

Solution

Vitamin K is required by the liver for synthesis of prothrombin and clotting factors VII, IX and X. In its deficiency the blood clotting time is prolonged and a wound keeps bleeding

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Question ID VK-089050