AP BIOLOGY

Detailed explanation-1: -For example, proteins are composed of monomers called amino acids. They are linked together to form a polypeptide chain, which folds into a three dimensional (3D) structure to constitute a functional protein (Figure 1).

Detailed explanation-2: -The monomers that make up proteins are called amino acids.

Detailed explanation-3: -Amino acids are organic compounds consisting of carbon, hydrogen, and nitrogen. They are monomers or building blocks of proteins. Proteins are one of the major biomolecules required for the proper functioning of living organisms.

Detailed explanation-4: -The basic structure of an amino acid is a central carbon atom bonded to an amino group (NH2), a carboxyl group (COOOH), and a hydrogen atom.

Detailed explanation-5: -The amino acids are the building blocks of the proteins. That work as the bricks of the building. The amino acids are joined to form a long chain of acids by amino and carboxyl and yields water. This long chain amino acids is the primary protein.