Question

Which of the following statements

correctly describe enzymes?
a. They are organic catalysts that can
change matter.
b. They are made up of simple sugars.
c. They have an active site specific for
their substrate.
d. They typically decrease the rates of
chemical reactions.
(1) a only
(2) a and c
(3) a, c, and d
4) a, b, c, and d

Answer 1

Enzymes are organic catalysts that increase the rates of chemical reactions by lowering activation energy.

Step-by-step explanation:

Enzymes are organic catalysts that can change matter. They are not made up of simple sugars. Enzymes have an active site specific for their substrate, which allows them to bind to the substrate and catalyze the chemical reaction. Enzymes typically increase the rates of chemical reactions by lowering the activation energy needed for the reaction to occur.

Learn more about Enzymes in Biology