All are cultivable virus Except -: (A) Rotavirus, (B) Enterovirus, (C) ECHO virus, (D) Coxsackie virus
Answer is A. Human rotavirus does not grow readily in cell cultures but some strains have been adapted for serial growth in tissue cultures. REF:ANANTHANARAYAN AND PANIKER'S TEXTBOOK OF MICROBIOLOGY 9TH EDITION PAGE NO:561