問題詳情

12. Chorismate mutase is an enzyme that catalyzes a pericyclic reaction that forms prephenate. What kind of a pericyclic reactiondoes chorismate mutase catalyze?  
(A) an ene reaction
(B) an electrocyclic reaction
(C) a sigmatropic rearrangement
(D) a cycloaddition reaction
(E) None of the above

參考答案

答案:C
難度:簡單0.826087
統計:A(0),B(2),C(19),D(0),E(0)

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