Anatomy and physiology

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1)Why is enzymatic catalysis essential for life? Describe in detail the mechanism for enzyme mediated anabolic and catabolic reactions. What are the various modes of inhibition. 2) "every energy transfer increases the entropy of the system" .why? (hint- law of conservation of energy) How does this statement apply to biological systems? PLEASE HELP I really tried reading the book but I still can't seem to find the answer I really really need the answer before Tuesday. THANK YOU SO MUCH!!!!!

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