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Physiology FMGE 2017 fdf1102f

Vitamin K leads to?

A
g-carboxylation of aspaic acid residues to clotting factor 2,7,9 and 10
B
b-carboxylation of glutamic acid residues to clotting factor 2,7,9 and 10
C
alpha - carboxylation of asparatic acid residues to clotting factor 2,7,9 and 10
D
g-carboxylation of glutamic acid residues to clotting factor 2,7,9 and 10
High-Yield Explanation
Vitamin K leads to g-carboxylation of glutamic acid residues to clotting factor 2,7,9 and 10 Vitamin K is essential for adding carboxyl group to glutamic acid residues on 5 impoant clotting factors 1. Prothrombin (II) 2. Factor VII 3. Factor IX 4. Factor X 5. Protein C

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