Final answer:
Proteases are the enzymes that hydrolyze proteins to release amino acids, essential for various bodily functions. The correct option is b.
Step-by-step explanation:
The enzymes that hydrolyze proteins, releasing amino acids, are proteases. Proteases are a group of enzymes whose catalytic function is to hydrolyze (break down) peptide bonds of proteins.
They use a water molecule to break the bond, thus releasing individual amino acids that can then be used by the body for various physiological processes including the synthesis of new proteins, energy production, and other metabolic activities.
Therefore. the correct option is b.