Multiple choice general knowledge science & technology

Which vitamin helps in maintaining blood clotting proteins?

  1. Vitamin K

  2. Vitamin B7

  3. Vitamin C

  4. Vitamin A
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A Correct answer
Explanation

Vitamin K is essential for synthesizing several blood clotting proteins (coagulation factors II, VII, IX, and X) in the liver. Without sufficient vitamin K, blood cannot clot properly, leading to excessive bleeding. The other vitamins listed do not have this coagulation function.

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