Oncogenic virus is:: (A) CMV, (B) VZV, (C) Polio virus, (D) EBV
Answer is D. Ans. is 'd' i.e., EBV (Ref: Ananthanarayan, 9th/e, p. 565 and 8th/e, p. 563)* EBV has been implicated in causation of Nasopharyngeal carcinoma and Burkitt's lymphoma.