SSC MTS EXAM

Detailed explanation-1: -The building blocks of proteins are amino acids, which are small organic molecules that consist of an alpha (central) carbon atom linked to an amino group, a carboxyl group, a hydrogen atom, and a variable component called a side chain (see below).

Detailed explanation-2: -Amino acids are the building blocks of proteins. Think of amino acids as the individual beads on a necklace. There are 20 different kinds of amino acids, and the resulting protein depends on the number and sequence of the amino acids that are linked together.

Detailed explanation-3: -Amino acids and proteins are the building blocks of life. When proteins are digested or broken down, amino acids are left. The human body uses amino acids to make proteins to help the body: Break down food.