2 A cancer cell has a very high division rate even when no

Last updated: 5/15/2023

2 A cancer cell has a very high division rate even when no growth factors are present Which of the following a A gain of function mutation in a growth factor receptor gene b A gain of function mutation in the gene encoding the retinoblastoma protein that regulates entry into the cell cycle c A loss of function mutation in a cyclin gene d None of the other answer choices are correct e More than one of the other answer choices are correct