During the process of blood circulation vitamin K helps in the
A. conversion of prothrombin to thrombin
B. conversion of fibrinogen to fibrin
C. formation of thromboplastin
D. formation of prothrombin
Answer:D
During the process of blood circulation vitamin K helps in the
A. conversion of prothrombin to thrombin B. conversion of fibrinogen to fibrin C. formation of thromboplastin D. formation of prothrombin