Each of the following are true of enzymes EXCEPT: They can be used over and over They may or may not require cofactors & coenzymes Their active site is specific to the substrate They increase the activation energy of a reaction In their absence metabolic reaction would go too slowly to sustain life
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Step 1: Enzymes can be used over and over, making them reusable biological catalysts. Show more…
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Which of the following is not true about enzymes? a. They increase the $\Delta G$ of reactions. b. They are usually made of amino acids. c. They lower the activation energy of chemical d. Each one is specific to the particular substrate, or substrates, to which it binds.
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