Multiple choice The viruses capable of displaying hit and run mechanism of oncogenesis are herpes virus adenovirus simian virus 40 Polyoma virus papilloma virus Reveal answer Fill a bubble to check yourself A Correct answer Explanation Herpes virus are much larger than DNA viruses having a genome size of 100 to 200 kilobases. These are often co-carcinogens. They have a hit and run mechanism of oncogenesis.