Q. Which of the following does not play a role in blood coagulation?
A) Vitamin-K
B) Vitamin-D
C) Calcium ions
D) Fibrinogen
Explanation
Vitamin-D has no role in blood coagulation. Vitamin-D involves in ${Ca}^{2 +}$ metabolism.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.