Final answer:
Proteases are the enzymes that hydrolyze proteins, releasing amino acids. Examples of proteases include pepsin, trypsin, elastase, and chymotrypsin.
Step-by-step explanation:
The enzymes that hydrolyze proteins, releasing amino acids are called proteases. Proteases break down proteins into peptides and then further into smaller peptides and free amino acids. Examples of proteases include pepsin, trypsin, elastase, and chymotrypsin.