Question

question 9 of 10 what happens to the number of enzyme molecules as a chemical reaction progresses? a. it doesnt change. b. it increases. c. it decreases. d. it increases to a maximum and then decreases again.

Explanation:

Enzymes are catalysts in chemical reactions. Catalysts are not consumed during the reaction, so the number of enzyme molecules remains constant as the reaction progresses.

Answer:

A. It doesn't change.