Alkaline phosphatase contains ?: (A) Cobalt, (B) Zinc, (C) Iron, (D) Copper
Answer is B. 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.