2. The Cell Cycle

3. Start - - - - G1 - - - - - - - - - - - - - - S - - - - - - - - - - - - - G2 - - - - - - Mitosis

4. Mitosis Prophase  chromosomes condense  spindle starts to form  nuclear envelope disappears

5. Mitosis Metaphase  chromosomes line up along the center  Spindle fibers connect to chromosomes

6. Mitosis Anaphase  Sister chromatids separate and move to opposite ends of the cell

7. Mitosis Telophase  Condensed chromosomes begin to spread out into chromatin.  Nuclear envelope re-forms

8. Cytokinesis  division of the cytoplasm  splits the parent cell into identical 2 daughter cells

9. Cytokinesis Animal Cells: membrane pinches inward Plant Cells: cell plate develops from inside