Cancer cells can undergo many more divisions than most other cells in humans. Which statement about cancer cells is correct?
- AThey are able to synthesise the enzyme telomerase.
- BThey have a mutation in the telomeres so DNA is not hydrolysed.
- CThey have DNA polymerase so can replicate their DNA without telomere loss.
- DThey increase the number of copies of repeated DNA sequences in the telomeres.