BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Each amino acid is attached to another amino acid by a covalent bond, known as a peptide bond, which is formed by a dehydration reaction. The carboxyl group of one amino acid and the amino group of a second amino acid combine, releasing a water molecule. The resulting bond is the peptide bond.

Detailed explanation-2: -The addition of two amino acids to form a peptide requires dehydration synthesis. Proteins are very large molecules containing many amino acid residues linked together in very specific order.

Detailed explanation-3: -The linking of two amino acids entails the release of a water molecule. Hence, the process that links two amino acids together is called condensation. The condensation reaction is also called a dehydration reaction.

Detailed explanation-4: -Amino acids can be linked by a condensation reaction in which an ―OH is lost from the carboxyl group of one amino acid along with a hydrogen from the amino group of a second, forming a molecule of water and leaving the two amino acids linked via an amide-called, in this case, a peptide bond.