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
All enveloped helical RNA viruses belong to one large group, which includes all of the following except: 
Select and explain. 
A. Influenza, B. Parainfluenza, C. Mumps, D. Herpes
D: Herpes
Answer: D: Herpes 
Explanation: Ans. d. Herpes