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: Medicine
[{'content': 'HBV Replication is indicated by all of the following, Except: \nSelect and explain. \nA. HBV DNA, B. DNA polymerase, C. HBe Ag, D. HBs Ag', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Answer is D (HBs Ag) HBsAg is not a marker for active HBV Replication. Serological markers for active viral replication include HBe Ag, presence of DNA polymerase and circulating HBV DNA.', 'role': 'assistant'}]