Which Statement Regarding Tumor Suppressor Drugs and Drugs Developed to Treat

Multiple Choice

Which statement regarding tumor suppressor drugs and drugs developed to treat cancers resulting from oncogenes is true?

A) Both tumor suppressors and oncogenes need to be switched on.
B) Tumor suppressors need to be switched off,whereas oncogenes need to be switched on.
C) Both tumor suppressors and oncogenes need to be switched off.
D) Tumor suppressors need to be reactivated,whereas oncogenes need to be switched off.
E) The retinoblastoma (RB) gene is an oncogene.