<prompt> Carboxypeptidase contains which mineral ?CopperZincIronNone  <response>: Ans. is b i.e., Zinc Zinc containing enzymes are carboxypeptidase, carbonic anhydrase, alkaline phosphatase, lactate dehydrogenase, alcohol dehydrogenase, glutamate dehydrogenase, RNA polymerase and superoxide dismutase. 