This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General pharmacology, Subject name: Pharmacology
[{'content': 'Which of the following is not an Oxidative type of drug metabolism? \nSelect and explain. \nA. Deamination, B. N-oxidation, C. N-dealkylation, D. Glucuronidation', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Oxidation; This reaction involves the addition of oxygen/negatively charged radical or removal of hydrogen/positively charged radical. oxidations-phase 1 metabolizing reactions Various oxidation reactions are hydroxylation; oxidation at C, N or S atoms; N or O-dealkylation, oxidative deamination, etc. Glucuronide conjugation is a synthetic reaction (phase 2 metabolic reactions) Ref: KD Tripathi pharmacology 7th edition (page.no: 24)', 'role': 'assistant'}]