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
All of the following are true about the papovavirus except - 
Select and explain. 
A. They are non-enevloped icosahedral viruses, B. Produce papilloma and was in human, C. RNA virus, D. SV - 40 is oncogenic
C: RNA virus
Answer: C: RNA virus 
Explanation: Popova viruses are small non enveloped icosahedral DNA virus REF:ANANTHANARYANAN TEXTBOOK OF MICROBIOLOGY 9EDITION PGNO.553