Question

The vitamin which promotes coagulation of blood is:

• A. vitamin B${}_{12}$
• B. vitamin E
• C. vitamin K
• D. vitamin C

Answer 1

Answer: (C)

vitamin K

The vitamin which promotes coagulation of blood is vitamin $K$, thus it is also called as antihaemorrhage vitamin.

Vitamin $K$ is essential as it synthesis some proteins which are required for blood coagulation and controlling bleeding.

Option C is correct.