LIFE SCIENCE

Detailed explanation-1: -Amino acids are linked together into linear chains called polypeptides. While the terms polypeptide and protein are sometimes used interchangeably, a polypeptide is technically a polymer of amino acids, whereas the term protein is a polypeptide or polypeptides that have a distinct shape and a unique function.

Detailed explanation-2: -Amino acids are the monomers that make up proteins. Each amino acid has the same fundamental structure, which consists of a central carbon atom, also known as the alpha () carbon, bonded to an amino group (NH2), a carboxyl group (COOH), and to a hydrogen atom.

Detailed explanation-3: -A poly(amino acid) is a polymer composed of amino acids as monomeric units. Structural and functional proteins, polypeptides, peptides and polymers derived from amino acids, that is, poly(-alanine) and ɛ-poly(lysine), are classified as poly(amino acid)s.

Detailed explanation-4: -Proteins: Proteins are the most abundant biomolecules of the living system. A protein is made up of amino acids. Thus, amino acid behaves as a monomer in the formation of a polymer that is a protein (The polymer is itself protein).

Detailed explanation-5: -Amino acids are the monomers which make up proteins. Amino acids are the monomer units.