問題詳情
8 下面那一種酵素的反應最有效率？（Km的單位為 mol/L，kcat的單位為 s-1）
(A) Pepsin，Km=3×10-4，kcat=0.5
(B) Fumarase，Km=5×10-6，kcat=8×102
(C) Ribonuclease，Km=7.9×10-3，kcat=7.9×102
(D) Carbonic anhydrase，Km=2.6×10-2，kcat=4×105
(A) Pepsin，Km=3×10-4，kcat=0.5
(B) Fumarase，Km=5×10-6，kcat=8×102
(C) Ribonuclease，Km=7.9×10-3，kcat=7.9×102
(D) Carbonic anhydrase，Km=2.6×10-2，kcat=4×105
參考答案
答案：B
難度：適中0.461538
統計：A(1),B(6),C(3),D(2),E(0)
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