Which of the following will the cause the rate of enzyme activity to first increase and then level off?

Question

Quizplus · Accepted Answer

Increasing the substrate concentration will cause the rate of enzyme activity to first increase as the enzyme molecules have more available substrate to bind with, leading to more reactions. However, once all the enzyme molecules are saturated with substrate, the rate will level off as the enzyme becomes the limiting factor in the reaction. Increasing enzyme concentration, temperature, or pH may initially increase the rate of enzyme activity, but they can also cause denaturation or degradation of the enzyme, leading to a decrease in activity.

Which of the Following Will the Cause the Rate of Enzyme