Multiple Choice Questions on Gastrointestinal Disorders Quizlet Related

Review Multiple Choice Questions on Gastrointestinal Disorders Quizlet related questions and content

Which of the following enzymes is involved in the breakdown of proteins?

  • A. amylase
  • B. lipase
  • C. pepsin
  • D. maltase
Correct Answer: C

Rationale: The correct answer is C: pepsin. Pepsin is an enzyme produced in the stomach that helps break down proteins into peptides. It works in a highly acidic environment, denaturing proteins. Amylase (A) breaks down carbohydrates, lipase (B) breaks down fats, and maltase (D) breaks down maltose into glucose. Pepsin is specifically designed to target proteins, making it the correct choice.