BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Among the organic macromolecules, enzymes belong in the category of proteins. Proteins are distinct from carbohydrates, nucleic acids, and lipids in that a protein is made of amino acids.

Detailed explanation-2: -An enzyme is an organic molecule (usually a protein) that catalyzes a cellular reaction.

Detailed explanation-3: -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-4: -So, the correct answer is ‘ Albumins, globulins and prothrombin’