Transformation by DNA Tumor Viruses

Transformation by DNA tumor viruses

A) is a consequence of their ability to synthesize reverse transcripts of oncogenes.
B) is a consequence of their ability to up-regulate nearby proto-oncogenes following integration of the viral genome into the host chromosome.
C) occurs in cells that are permissive to the replication of the viral genome.
D) results from the inappropriate, persistent induction of S phase.
E) B, C, and D are all correct.