Question
Question: Which of the following is not a functions of proteins?...
Which of the following is not a functions of proteins?
A
Formations of hair, skin and nails.
B
As a biological catalysts in the form of enzymes.
C
As food in the form of meat, eggs.
D
As energy provider for metabolism.
Answer
As energy provider for metabolism.
Explanation
Solution
Proteins are building blocks of the body but they do not provide energy for metabolism.