1. Mitosis and Meiosis

2. occurs before mitosis begins
INTERPHASE
occurs before mitosis begins
Chromosomes are copied
CELL MEMBRANE
NUCLEUS
CYTOPLASM
CHROMOSOMES

3. Interphase
Plant Cell
Animal Cell

4. Prophase Nuclear Membrane disappears DNA becomes X CENTRIOLES
SISTER CHROMATIDS
SPINDLE FIBERS

5. Prophase
Plant Cell
Animal Cell
Spindle fibers
Centrioles

6. Metaphase
Chromosomes line up in the center
SPINDLE FIBERS

7. Metaphase
Plant Cell
Animal Cell

8. Anaphase
Chromosomes separate
SPINDLE FIBERS

9. Anaphase Plant Cell Animal Cell
Photographs from:

10. Telophase
Nuclear membrane appears
Two new nuclei form.

11. Telophase Plant Cell Animal Cell
Photographs from:

12. Cytokinesis occurs after mitosis
Cells break apart
2 daughter cells are created (exact copies of the original cell)

13. MITOSIS CREATES 2 IDENTICAL CELLS WITH A FULL SET OF DNA

14. Animal Mitosis -- Review
Interphase                                                             
Prophase                                                             
Metaphase                                                             
Anaphase                                                             
Telophase                                                             

15. MEIOSIS…back of 70

16. The process by which sex cells are made
Creates 4 cells with half the number of chromosomes

18. Mitosis Meiosis Makes 2 cells makes 4 cells Full DNA ½ the DNA
Body cells sex cells (egg, sperm)

19. (Formal Quiz) Tuesday Photosynthesis vs. cellular respiration
Using the microscope
Plant cells/animal cells
Cell membrane structure
Osmosis and diffusion
Cell theory
Prokaryotic/eukaryotic
Organelles- what the parts do/ look like on a diagram
Mitosis vs meiosis
If you have missed class, and have not gotten the make up notes, I will meet you in front of the school Tuesday at 8:00am to get your notebook caught up.