Non competitive inhibitor of carbonic anhydrase?: (A) Allopurinol, (B) Acetazolamide, (C) Bimatoprost, (D) Dipivefrine
Answer is B. Ans. is 'b' i.e., Acetazolamide Carbonic anhydrase inhibitors act by a non-competitive, reversible inhibition of the enzyme carbonic anhydrase.