Question

the diagram below shows an enzyme in the reaction.
which of the following questions can best be answered by the diagram?
a does the addition of an enzyme reduce the activation energy required for a reaction?
b does the addition of an enzyme result in the formation of covalent bonds?
c does the addition of an enzyme produce a greater amount of products?
d does the addition of an enzyme change the pathway for the reaction?

Explanation:

The diagram shows energy - progress of a reaction with reactants and products. Enzymes are known to lower activation energy. This diagram can show the change in activation energy with or without an enzyme. It doesn't show anything about covalent bond formation, product amount, or reaction pathway change.

Answer:

A. Does the addition of an enzyme reduce the activation energy required for a reaction?