Mitosis+Drawing

65 Mitosis Detail and Mitosis Drawing Prophase: 1. Chromosomes condense into sister chromatids 2. Centrioles move to opposite poles of the cell in animal cells 3. Spindle fibers form 4. The nuclear membrane breaks down Metaphase 1. Spindle fibers attach to the centromeres of the chromosomes 2. Fibers line up chromosomes across the middle of the cell. Anaphase 1. The spindle fibers pull set of chromatids apart towards the centrioles. Telophase: 1. Chromosome sets assemble at opposite poles. 2. Nuclear envelopes form around each set. 3. Cytokinesis starts. Cytoplasm divides.

66 Mitosis Drawing Prophase Metaphase Anaphase Telophase