What is the monomeric unit of a chain of molecules joined by peptide bonds?

Answer:??

If anyone can help answer this question. Thank you.

The result is a peptide bond.

No, peptide bond is the link between the molecules as stated in the question.

I think the question is looking for 'amino acid' as the monomer.

The monomeric unit of a chain of molecules joined by peptide bonds is known as an amino acid. An amino acid is a molecule that consists of an amino group (-NH2), a carboxyl group (-COOH), and a side chain group (-R). There are 20 different amino acids commonly found in proteins, each with a unique side chain group that determines its unique properties.

To determine the monomeric unit of a chain of molecules joined by peptide bonds, you need to understand the structure and composition of peptides and proteins. Peptides are short chains of amino acids joined together by peptide bonds, while proteins are large macromolecules composed of one or more polypeptide chains.

A peptide bond is formed when the carboxyl group of one amino acid reacts with the amino group of another amino acid, resulting in the formation of a covalent bond and the release of a water molecule. This process, known as peptide bond formation, repeats to form the chain of amino acids.

By understanding the concept of peptide bond formation and the composition of amino acids, you can identify the monomeric unit of a chain of molecules joined by peptide bonds as an amino acid.