18. Yes No Inflammatory Response Yes No Antibody Response Icosahedral or helical Amyloid-like Appearance Yes No Heat Inactivation Yes, encoded by viral genes Yes, encoded by cellular genes Protein Yes No Nucleic acid CONVENTIONAL VIRUSES PRIONS FEATURE
19.
20.
21. Vaccinia, Variola, Molluscum contangiosum DS, linear Complex + Poxviruses HSV, VZV, CMV, EBV, HHV6 DS, linear Icosahedral + Herpesviruses Hepatitis B virus DS, incomplete circular Icosahedral + Hepadnavirus Adenoviruses DS, linear Icosahedral - Adenovirus HPV, Polyoma DS, circular Icosahedral - Papovavirus B19 virus SS, linear Icosahedral - Parvovirus IMPORTANT VIRUSES DNA STRUCTURE SYMMETRY ENVELOPE FAMILY
22. Orthoviridae, Bunyaviridae Rhabdoviridae, Paramyxoviridae, Filoviridae SS segmented SS Enveloped Helical Flaviviridae Arenaviridae Coronaviridae Retroviridae SS SS segmented SS SS diploid Enveloped Unknown or complex Togaviridae SS Enveloped Picornaviridae Astroviridae Caliciviridae Reoviridae SS SS SS DS segmented Naked Icosahedral