Multiple choice general knowledge science & technology

Which of the following helps in clotting of blood?

  1. Vitamin B1

  2. Vitamin B2

  3. Vitamin D

  4. Vitamin K
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Vitamin K is essential for the synthesis of clotting factors II, VII, IX, and X in the liver. Without adequate Vitamin K, blood cannot clot properly, leading to bleeding disorders. Vitamins B1, B2, and D are involved in energy metabolism, vision, and calcium absorption respectively.

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