These antimitotics (i.e. taxanes) target microtubule proliferation. The stage of mitosis where it acts is at the M-phase, particularly in the metaphase. The phases of mitosis are prophase, metaphase, anaphase, and telophase. Microtubles first appear at the metaphase.
E. One cell contains more mitochondria than the other.
Find how much the fraction that is shaded and that is the answer
What is this gizmo that you are talking about