試題詳解

28. Regarding the binding energy generated from enzyme-substrate interactions, which statement is accurate?
(A) It is insufficient to account for the substantial rate increases caused by enzymes.
(B) It may be utilized to maintain two substrates in the ideal orientation for a reaction.
(C) It originates from the formation of covalent bonds between the enzyme and substrate.
(D) A large portion of it comes from covalent bonds between the enzyme and substrate.
(E) The majority of it is expended in just attaching the substrate to the enzyme.