Question

Trypsin is related to the digestion of

• A. Carbohydrates
• B. Proteins
• C. Fats
• D. None of the above

Answer 1

The correct option is B

Proteins

The correct option is B.

Explanation of the correct option:

1. Trypsinogen is activated by an enzyme, enterokinase, secreted by the intestinal mucosa into active trypsin.
2. Trypsin is related to the digestion of proteins.
3. Trypsin catalyzes the hydrolysis of peptide bonds of proteins, breaking them down into smaller peptides.

Explanation of the incorrect options:

Option A:

1. Carbohydrates are essential nutrients that include sugars, fibres, and starches.
2. Amylase is the enzyme that breaks down complex carbohydrates

Option C:

1. Fats are defined as the most essential part of the diet and it plays an important role in maintaining a healthy life.
2. Lipase is the enzyme that breaks down fats.

Final answer: Trypsin is related to the digestion of proteins.