Which Vitamin is required for carboxylation of clotting factors?
Ans. D. Vitamin K(Ref: Harper 31/e page 529-533)Vitamin K is required for the post-translational carboxylation of glutamic acid (Gamma Carboxylation), which is necessary for calcium binding to g carboxylated proteins.
Vitamin A
Vitamin D
Vitamin E
Vitamin K
Nutrition & Digestion