Paramyxovirus includes -: (A) Retrovirus, (B) Poliovirus, (C) Parainfluenza, (D) Rabies
Answer is C. Paramyxoviridae consists of new castle disease virus, mumps virus, parainfluenza virus, mumps virus, and respiratory syncytial viruses. REF:ANATHANARAYAN AND PANIKER'S TEXTBOOK OF MICROBIOLOGY 9TH EDITION PAGE NO:496