問題詳情
19. An enzyme-catalyzed reaction was carried out with the substrate concentration initially a thousandtimes greater than the Km for that substrate. After 12 minutes, 1% of the substrate had beento product, and the amount of product formed in the reaction mixture was 20a separate experiment, 30 % as much enzyme and twice as much substrate had been combined, howlong would it take for the same amount of product to be formed?
(A) 6 min
(B) 12 min
(C)40 min
(D) 18 min
(E) 4 min
參考答案
答案：C
難度：計算中-1
書單：沒有書單，新增