Correct Answer:
Option C - By amide bond amino acids are joined together.
Amide Bond:- An Amide bond is a peptide bond . It is formed when the amine group of one amino acid forms a bond with the carboxyl group to other amino acid.
C. By amide bond amino acids are joined together.
Amide Bond:- An Amide bond is a peptide bond . It is formed when the amine group of one amino acid forms a bond with the carboxyl group to other amino acid.