There are five cells and 3 of them are cancer cells. 2 are regular cells. Please use the claim, evidence and reasoning format to answer. The claim section would be that cells 1, 3, and 4 are cancer cells and cells 2 and 5 are regular cells. For evidence: What cancer cells are? What do they look like? Why are cancer cells like that? What do regular cells look like? Refer back to claim. What indicates that certain cells are cancer cells and what indicates certain cells are regular cells. For Reasoning: Talk about mitosis. Refer to checkpoints. How checkpoints and mitosis relate to the formation of cancer cells.