This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pathology
In Schwann cells, mycobacterium leprae divide in how many days? 
Select and explain. 
A. 2 - 3 days, B. 11 - 13 days, C. 22 - 23 days, D. 32 - 33 days
B: 11 - 13 days
Answer: B: 11 - 13 days 
Explanation: .