Match the enzyme to its primary substrate: amylase, lipase, pepsin.

• A. Amylase → carbohydrates; Lipase → fats (triglycerides); Pepsin → proteins
• B. Amylase → proteins; Lipase → carbohydrates; Pepsin → lipids
• C. All three enzymes act primarily on carbohydrates with different pH optima
• D. Amylase → lipids; Lipase → proteins; Pepsin → carbohydrates

Answer: (A)