Bell Work. What does each of the following cell parts do? When compared to a factory, what would be there job? Nucleus Cell Membrane Cell Wall Cytoplasm ( cytosol ). Intro to Biology – Lecture 40. Inside the Nucleus. Inside the Nucleus. The Nucleolus.
Inside the Nucleus
Prophase - centrioles move to opposite ends of the nucleus and a mitotic spindle of threads begins to appear.
Telophase - Chromosomes begin to unravel and new nuclear envelopes begin to appear.