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: Microbiology
Which of the following can infect ovary: 
Select and explain. 
A. Mumps virus, B. EBV, C. CMV, D. Measles virus
A: Mumps virus
Answer: A: Mumps virus 
Explanation: Ans. a. Mumps virus