This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Virology, Subject name: Microbiology
Incubation period of HBV is - 
Select and explain. 
A. 45 to 180 days, B. 6 to 60 days, C. 10 days, D. 10 hrs
A: 45 to 180 days
Answer: A: 45 to 180 days 
Explanation: Incubation periodof HBV is 1-6months REF:<\p> ANATHANARAYANAN MICROBIOLOGY NINTH EDITION PAGE.542