Indicate the answer choice that best completes the statement or answers the question.
1. What is the critical feature of the Michaelis–Menten model of enzyme catalysis?
a. increasing the probability of product formation
b. shifting the reaction equilibrium
c. formation of an ES complex
d. reaching the reaction equilibrium
e. accumulation of the product
2. The formula V0 = Vmax ([S]/[S] + KM) indicates the relationship between the:
a. enzyme activity and the equilibrium constant.
b. rate of a catalyzed reaction and the equilibrium constant.
c. enzyme activity and substrate concentration.
d. probable substrate concentration and the normal concentration in vivo.
e. turnover number and the rate of ca