Question

The rate of an enzyme-catalyzed reaction:
Isconstant under all conditions.
(b) Decreases as substrate concentration increases.
(c) Cannot be measured,
(d) Can be reduced by inhibitors.​

Answer 1

Explanation:

Substrate concentration: Increasing substrate concentration also increases the rate of reaction to a certain point. Once all of theenzymes have bound, any substrate increase will have no effect on the rate of reaction, as the available enzymes will be saturated and working at their maximum rate.