Cancer cells differ from noncancerous cells in that:?
A. they have elevated levels of telomerase.
B. they are virtually immortal.
C. they can maintain telomere length as they divide.
D. they have the ability to resist apoptosis.
E. All of these.
Since I’m assuming your question is about cancer cells in general and not a particular cell, the answer would be e.
Carol Greider, Ph.D., Q&A Part 1