BIOMOLECULES AND ENZYMES

Detailed explanation-1: -When connected together by a series of peptide bonds, amino acids form a polypeptide, another word for protein. The polypeptide will then fold into a specific conformation depending on the interactions (dashed lines) between its amino acid side chains.

Detailed explanation-2: -A polypeptide is an unbranched chain of amino acids that are linked together by peptide bonds. The peptide bond links the carboxyl group of one amino acid to the amine group of the next amino acid to form an amide.

Detailed explanation-3: -To form polypeptides and proteins, amino acids are joined together by peptide bonds, in which the amino or NH2 of one amino acid bonds to the carboxyl (acid) or COOH group of another amino acid.

Detailed explanation-4: -A polypeptide chain is a sequence of amino acids covalently linked by peptide bonds. The chain structures of proteins are most easily visualized with backbone representations. A short polypeptide consisting of 50 or fewer amino acids is termed a peptide.

Detailed explanation-5: -(PAH-lee PEP-tide) A substance that contains many amino acids (the molecules that join together to form proteins).