A peptide bond is
A) a particularly unstable covalent bond.
B) a triple covalent bond.
C) a particularly stable, planar covalent bond.
D) an ionic bond, not a covalent one.

Question

Quizplus · Accepted Answer

A peptide bond is a stable, planar covalent bond that links amino acids together in a protein chain. It is formed between the carboxyl group of one amino acid and the amino group of another amino acid through dehydration synthesis. It is not particularly unstable or ionic, nor is it a triple covalent bond.

A Peptide Bond Is