A peptide bond Question
A. is a covalent bond between the functional R groups of adjacent amino acids.
B. is a covalent bond between the NH group of one polypeptide and the CO group of an adjacent polypeptide that holds together multimeric proteins.
C. is a covalent bond between the carboxyl carbon of one amino acid and the amino nitrogen of a second amino acid.
D. is a covalent bond between adjacent glucose molecules in a peptide. a noncovalent bond that dictates the tertiary structure of a protein.