This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
Metabolism of chloramphenicol is by- 
Select and explain. 
A. Glucuronide conjugation, B. Oxidation, C. Acetyl ation, D. Sulfation
A: Glucuronide conjugation
Answer: A: Glucuronide conjugation 
Explanation: Ans. is 'a' i.e., Glucuronide conjugation o Chloramphenicol undergoes enterohepatic circulation and is primarily conjugated with glucuronic acid in the liver.