Question

this exam is closed - book. before starting, make sure you have studied all of the questions on your previous a&p quizzes. question 26 2 pts pepsin is a proteolytic enzyme that begins the chemical digestion of carbohydrates. fats. proteins. simple sugars.

Explanation:

Pepsin is an enzyme in the stomach that acts on proteins to break them down into smaller peptides during the chemical - digestion process. It does not act on carbohydrates, fats, or simple sugars.

Answer:

C. proteins