Answer the following: a. What coenzyme transfers an acyl group from one substrate to another? b. What is the function of FAD in the pyruvate dehydrogenase complex? c. What is the function of NAD+ in the pyruvate dehydrogenase complex? d. What reaction necessary for proper blood clotting is catalyzed by vitamin KH2? e. What coenzymes are used for decarboxylation reactions? f. What kinds of substrates do the decarboxylating coenzymes work on? g. What coenzymes are used for carboxylation reactions? h. What kinds of substrates do the carboxylating coenzymes work on?

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