During the process of blood clotting,what doe | vedclass

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(B) Vitamin $K$ is essential for the synthesis of several clotting factors in the liver,most notably prothrombin (Factor $II$),as well as factors $VII

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Formation of prothrombin

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(B) Vitamin $K$ is essential for the synthesis of several clotting factors in the liver,most notably prothrombin (Factor $II$),as well as factors $VII$,$IX$,and $X$. During the blood coagulation cascade,the liver requires Vitamin $K$ to produce these inactive clotting factors. Specifically,Vitamin $K$ acts as a cofactor for the enzyme carboxylase,which adds a carboxyl group to glutamic acid residues on these proteins,allowing them to bind calcium ions and function in the clotting process. Therefore,Vitamin $K$ is primarily involved in the formation of prothrombin.

During the process of blood clotting,what does Vitamin $K$ help in?

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