All of the following reactions are catalyzed by microsomal enzymes EXCEPT:: (A) Glucuronidation, (B) Acetylation, (C) Oxidation, (D) Reduction
Answer is B. - Acetylation is done by N-acetyl transferase which is a non-microsomal enzyme.
- Most of the Phase 1 reactions and Glucuronidation is done by microsomal enzymes.