Correct option is D
Ans. (d) Vitamin K
Sol.
Vitamin K plays a crucial role in blood clotting by helping in the synthesis of
prothrombin and other clotting factors in the liver. A deficiency of Vitamin K can lead to excessive bleeding and impaired blood coagulation.
Explanation of each option:
·
(a) Vitamin D – Important for calcium absorption and bone health, but not directly involved in clotting.
·
(b) Vitamin E – Acts as an antioxidant but does not aid in blood clotting.
·
(c) Vitamin C – Essential for collagen synthesis and immune function but not related to blood clotting.
·
(d) Vitamin K –
Correct answer. It is required for the synthesis of clotting factors that prevent excessive bleeding.
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