NURSING ANM AND GNM

Detailed explanation-1: -Enzymes are proteins comprised of amino acids linked together in one or more polypeptide chains. This sequence of amino acids in a polypeptide chain is called the primary structure. This, in turn, determines the three-dimensional structure of the enzyme, including the shape of the active site.

Detailed explanation-2: -proteolytic enzyme, also called protease, proteinase, or peptidase, any of a group of enzymes that break the long chainlike molecules of proteins into shorter fragments (peptides) and eventually into their components, amino acids.

Detailed explanation-3: -Enzyme Definition in Biology An enzyme is a biomolecule that acts as a catalyst to speed up specific chemical reactions. Enzymes are either proteins or RNA molecules (ribozymes). Proteins are one of the major biomolecules; the others are carbohydrates (especially, polysaccharides), lipids, and nucleic acids.

Detailed explanation-4: -Enzymes are proteins, and they make a biochemical reaction more likely to proceed by lowering the activation energy of the reaction, thereby making these reactions proceed thousands or even millions of times faster than they would without a catalyst. Enzymes are highly specific to their substrates.