Question

What purpose is served by the loss of an H and OH end from two molecules as they join together during dehydration synthesis?

A) Formation of a peptide bond

B) Release of water molecules

C) Production of ATP

D) Initiation of transcription

Answer 1

The loss of an H and OH during dehydration synthesis leads to the formation of a peptide bond between amino acids and results in the release of water molecules.

Step-by-step explanation:

The purpose served by the loss of an H and OH end from two molecules as they join together during dehydration synthesis is primarily A) the formation of a peptide bond. This process involves the linking of two amino acids where the carboxyl group of one amino acid is bonded to the amino group of the next. This condensation reaction results in the release of water molecules, further reflecting the 'dehydration' aspect of the synthesis.