How does concentration affect enzyme-catalyzed reactions?
A) as the concentration of the product goes up the enzyme increases the rate it produces the product
B) concentration does not effect enzyme-catalyzed reactions because they are irreversible
C) at chemical equilibrium no net change in the concentration of the product or substrate occurs
D) the quantity of enzyme available usually controls the rate of a metabolic reaction.

Question

Quizplus · Accepted Answer

At chemical equilibrium, the rates of the forward and reverse reactions are equal, resulting in no net change in the concentration of reactants and products.

How Does Concentration Affect Enzyme-Catalyzed Reactions