79.tConsider the enzyme kinetic model:

Which expression best describes die INITIAL rate of ES formation under the standard Michaelis- Menten quasi steady-state assumption?
(A)tk1[E][S]
(B)tk1[E][S]-k-1[ES]
(C)tk1[E][S]-(k-1+k2)[ES]
(D)tk2[ES]
(E)k-1[ES]+k2[ES]
答案:A
統計:A:2,B:0,C:0,D:0,E:1
難度:計算中