Which one of the following vitamins has a role in blood clotting ?

[amp_mcq option1=”Vitamin A” option2=”Vitamin D” option3=”Vitamin E” option4=”Vitamin K” correct=”option4″]

This question was previously asked in

UPSC NDA-2 – 2017

Vitamin K plays a crucial role in blood clotting. It is essential for the synthesis of several proteins, called coagulation factors, that are necessary for blood to clot properly.

Vitamin K is a fat-soluble vitamin vital for the synthesis of clotting factors (prothrombin, factors VII, IX, and X) in the liver.

– Vitamin A is important for vision, immune function, and cell growth.
– Vitamin D is primarily involved in calcium absorption and bone health.
– Vitamin E is an antioxidant that protects cells from damage.
– A deficiency in Vitamin K can lead to excessive bleeding.

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