Question 1
When a cell stops dividing by mitosis, at which stage of the cell cycle does it stop?
◦ G1
◦ S
◦ G2
◦ Mitosis
◦ Cytokinesis
Question 2
Which of the following best describes the effect of cancer-causing mutations on the cell cycle?
◦ The mutations increase the speed of the cycle.
◦ The mutations cause the cell to bypass checkpoints in the cycle.
◦ The mutations eliminate one or more stages of the cycle.
◦ The mutations interfere with S stage of the cycle.
◦ None of these.