The correct response is: Checkpoints are designed to detect if there is any damage to DNA.
Mitosis in eukaryotic cells is generally longer because of the presence of checkpoints in the cell cycle that ensure DNA is intact and that the cell is ready to proceed with division. This adds time to the process compared to prokaryotic cell division, which does not have the same complex regulatory mechanisms. The other options are incorrect as they misrepresent the characteristics of eukaryotic and prokaryotic cells.