Answer:
carbon, hydrogen, oxygen, nitrogen and sometimes sulfur bonded in formations
Because enzyme is a protein, it is made by amino acids (R-CH(NH2)-COOH)
Explanation:
Enzymes are made out of amino acids and as the question says they are proteins. Enzymes are formed by 100's and 1000's of amino acids stringing together in a very unique and specific order. after that, those amino acid contained chain folds in to a unique shape.