<Li> I: dsDNA viruses (e.g. Adenoviruses, Herpesviruses, Poxviruses) </Li> <Li> II: ssDNA viruses (+ strand or "sense") DNA (e.g. Parvoviruses) </Li> <Li> III: dsRNA viruses (e.g. Reoviruses) </Li> <Li> IV: (+) ssRNA viruses (+ strand or sense) RNA (e.g. Picornaviruses, Togaviruses) </Li>

Where is the genetic material of a virus is found