<prompt> Which of the following is an RNA virus?Hepatitis B virusHepatitis C virusHerpes virusAdenovirus  <response>: Ref: Ananthnarayan and Panikers Textbook of Microbiology, 8th ed. pg. 545DNA and RNA virusDNA virusRNA virus Pox virus: largest virus Parvovirus: smallest virus Adenovirus Papovavirus Hepadna virus Herpesvirus Rotavirus: only double stranded RNA virus Orthomyxovirus Reovirus Bunya virus Arena virus Hepatitis A, C, D, E virus Picorna, polio, coxsackie, echo and entero virus. 