Q. Consider the following biomolecules: 1.Vitamin A 2.Enzyme 3.Testosterone 4.DNA The biomolecules that are made in the human body are:

• A. 1, 3 and 4 only
• B. 1, 2 and 4 only
• C. 1, 2 and 3 only
• D. 2, 3 and 4 only

Correct Answer: D