When a peptide bond is created between two amino acids:

Question

Quizplus · Accepted Answer

When a peptide bond is created between two amino acids, the carboxyl group (-COOH) of the first amino acid reacts with the amino group (-NH2) of the second amino acid, resulting in the release of a water molecule and the formation of a peptide bond (-CONH-). This process is called dehydration synthesis or condensation reaction. Therefore, option B is the correct choice, stating that the carboxyl group of the first amino acid is joined to the amino group of the second.

When a Peptide Bond Is Created Between Two Amino Acids