Answer:
Cancer cells D. A and C only. A. They do not exhibit density-dependent inhibition when growing in culture and C. They are not subject to cell cycle controls
Explanation:
When Cancer cells stop dividing, they do so at random points in the cell cycle, not as it is said in option B, after the first checkpoint in the cell cycle. They are not subject to cell cycle controls; and they do not exhibit density-dependent inhibition when growing in culture. The thing is that, in cancer, the genetic control of cell division is altered.
