Q. Which of the following is not a function of proteins?
A) Nail formation
B) Skin formation
C) Muscle formation
D) Providing energy for metabolism
Explanation
The correct answer is Option D: Providing energy for metabolism.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.