Multiple choice

Which vitamin helps in clotting of blood?

  1. Vitamin B1

  2. Vitamin A

  3. Vitamin B12

  4. Vitamin K

  5. Vitamin D

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Vitamin K is a group of structurally similar, fat soluble vitamins that the human body needs for post translational modification of certain proteins required for blood coagulation, and in metabolic pathways in bone and other tissue.