Question

Which of the following is the primary role of protein in our body?

• A. It repairs wear and tear of cells in our body
• B. It provides resistance to disease
• C. It provides us energy
• D. It helps in transportation of food

Answer 1

The correct option is A

It repairs wear and tear of cells in our body

Proteins are also called the building blocks of our body. They help in the growth of the body as well as in the repair of wear and tear in our body.

Adequate protein is needed for muscle maintenance, as well as for healing from the wear and tear physical work puts on the body.