試卷名稱:114年 - 114 國立中山大學_學士後醫學系招生考試試題:普通生物及生化概論#126236
年份:114年
科目:學士後西醫-普通生物及生化概論
22. Which of the following statements regarding allosteric regulation of enzymes is correct? I.Allosteric enzymes often exhibit sigmoidal (cooperative) kinetics rather than hyperbolic Michaelis- Menten kinetics.
II. The R-state of an allosteric enzyme has a lower affinity for the substrate than the T-state.
III. Feedback inhibition of a metabolic pathway often involves allosteric regulation of the first committed enzyme.
(A) I and II
(B) II and III
(C) I and III
(D) I only
(E) All of them are correct.