BIOMOLECULES AND ENZYMES

Detailed explanation-1: -An amino acid is an organic molecule that is made up of a basic amino group (−NH2), an acidic carboxyl group (−COOH), and an organic R group (or side chain) that is unique to each amino acid. The term amino acid is short for -amino [alpha-amino] carboxylic acid.

Detailed explanation-2: -Amino acids containing an amino group bonded directly to the -carbon are referred to as -amino acids. These include proline and hydroxyproline, which are secondary amines.

Detailed explanation-3: -At the “center” of each amino acid is a carbon called the carbon and attached to it are four groups-a hydrogen, an -carboxyl group, an -amine group, and an R-group, sometimes referred to as a side chain.