Chromosome telomeres are needed for DNA replication and are not fully renewed in mitosis. Substance X fully replaces telomeres in mitosis. What effect will there be when cells are grown with and without substance X?
- Awith substance X: cells divide continually; without substance X: cell division eventually slows and stops
- Bwith substance X: cells divide more rapidly; without substance X: cells divide continually
- Cwith substance X: cell division eventually slows and stops; without substance X: cell division stops immediately
- Dwith substance X: cell division stops immediately; without substance X: cells divide continually