1. { #2 – How many phases are in the ENTIRE cell cycle? SIX!!

2. LOOONNNNGEST phase?? INTERPHASE Chromosomes are copied!

3.  1. How would I compare the phases of the Cell Cycle?  2. What does 1 + 1 = 2 mean (in relation to the cell cycle) Today I will answer….

4. Chromosomes (c.) are copied (# doubles) C. appear as threadlike coils (chromatin) Copied c. = sister chromatids What happens

5. Interphase – Longest Phase Animal Cell Plant Cell Photographs from: http://www.bioweb.uncc.edu/biol1110/Stages.htm

6. DNA forms chromosomes Centrioles appear & spindle fibers form between the poles What happens

7. Prophase Animal Cell Plant Cell Photographs from: http://www.bioweb.uncc.edu/biol1110/Stages.htm Spindle fibers

8. C. line up in the middle Chromatids (pairs of c.) attach to the spindle fibers What happens

9. Metaphase Animal Cell Plant Cell Photographs from: http://www.bioweb.uncc.edu/biol1110/Stages.htm

10. Chromatids (pairs of c.) separate and move apart to opposite ends What happens

11. Anaphase Animal Cell Plant Cell Photographs from: http://www.bioweb.uncc.edu/biol1110/Stages.htm

12. C. unwind (chromatin again) Cell pinches inward Mitosis ends What happens

13. Telophase Animal Cell Plant Cell Photographs from: http://www.bioweb.uncc.edu/biol1110/Stages.htm

14. What happens Cytoplasm divides One cell becomes 2 IDENTICAL cells

15. Cell Cycle -- Review Interphase Prophase Metaphase Anaphase Telophase Cytokinesis

16. Cell Cycle Foldable Front: ▫Write the Cell Cycle on the top ▫Draw picture (from p. 156) Inside (each flap) ▫Name of phase (p. 154-155) ▫Picture (p. 154-155) ▫Under the flap – Write the summary Color all when finished

17.  1. How would I compare the phases of the Cell Cycle?  2. What does 1 + 1 = 2 mean (in relation to the cell cycle) Today I will answer….