1. The document discusses the process of mitosis and provides details on the structure of chromosomes, organelles involved in cell division, and the steps of mitosis. 2. Chromosomes are tightly packed bundles of DNA that contain identical strands called sister chromatids connected at the centromere. 3. Key organelles involved in mitosis include the nuclear membrane, cytoskeleton, and mitotic spindle which contains centrioles, asters, and kinetechore fibers that pull chromosomes apart.

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4. Chromosomes

9. BLUE = Microtubules GREEN = Intermediate Filaments RED = Microfilaments

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21. Metaphase Chromosomes lined at the Equator Asters at the poles Spindle Fibers

24. Anaphase Sister Chromatids being separated

28. BrainPOP: Mitosis