When an enzyme catalyzes a reaction:
a. Substrate(s) bind in the active site
b. Products bind in the active site
c. The shape of the enzyme remains unchanged
d. The enzyme is consumed by the reaction

Respuesta :

Answer: Option A. "Substrate(s) bind in the active site.

Explanation:

Enzymes can be defined as biological catalysts, that enhances the rate of chemical or biochemical reaction.

Substrate binds to the enzyme on its active site and converts the substrate into a specific product.

Enzymes do not take part in the reaction but it lowers down its activation energy that accelerates the rate of reaction.

Thus, the correct answer is option A.