Question

Which of the following is known as the building block of the body?
A. Proteins
B. Carbohydrates
C. Fats
D. None of the above

Answer 1

Hint: The main component of the aforesaid is muscles, bones, organs skins, and nails. They are polymers of amino acids. The component is formed by the translation process.

Complete answer: Translation is the mechanism by which the triplet base sequence of amino acids forms a polypeptide (protein) on the ribosome.
Proteins are the polymers of amino acids. Therefore amino acids form the raw material for protein synthesis.
Proteins of living organisms need about 20 amino acids as building blocks or monomer.
Our body mainly consists of protein in the form of bones, muscles, skins, hair, and nails.

Additional information: During the digestion process in humans proteins are broken down into smaller polypeptide chains.
1. That is very crucial for the absorption of essential amino acids that are not biosynthesized by our bodies.
2. Protein supplies the body with materials to make new cells
3. Protein is an essential nutrient needed for the growth and maintenance of our body due to which they are called bodybuilding nutrients.
4. Proteins can be found in all cells of the body especially muscle.

So the correct answer is option A. Protein.

Note: Fats, as well as carbohydrates, are called as energy giving food.
Deficiency of protein leads to various diseases such as mental retardation, kwashiorkor, etc
Amino acids are needed in our bodybuilding hormones, blood proteins, and enzyme.