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By: Casey Arrington

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http://www.auburnschools.org/drake/jwilliams/cell_cycle.htm http://biology.uoregon.e du/reference/ort_mitosis /interphase.html http://www.biologyc orner.com/lesson- plans/cells/cell- division/ Interphase Cell Growth Occurs Chromatin is elongated and NOT visible Distinct Nucleus DNA replication takes place (makes a copy) Cell appears to be resting

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The steps of Mitosis, Prophase Metaphase Anaphase Telophase

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Prophase http://www.scie ncephoto.com/ media/313285 /view http://en.wikipedia.or g/wiki/File:Prophase.j pg Chromosomes become visible Nuclear membrane breaks down Centrioles and spindle fibers appear http://www.auburnschools.org/drake/jwilliams/cell_cycle.htm

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http://www2.sunys uffolk.edu/gambier /micrographs/meta phase.htm http://micro.magnet.fsu.edu/ce lls/fluorescencemitosis/cytokine sis1large.html Chromosomes line up in the middle of the cell Spindle fibers attach to the centromere of the chromosomes

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http://mrteacherdude. com/biology/biology2 /lab_stuff/mitosis/mito sis_animal_ana.htm http://silverfalls.k12. or.us/staff/read_shar i/biology.htm Anaphase Duplicated chromosomes seperate Spindle fibers shorten pulling single chromosome away from each other Cytoplasm division begins http://www.auburnschools.org/drake/jwilliams/cell_cycle.htm

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Telophase Nuclear membrane begins to reform Chromosomes begin to uncoil and become less visible Cytoplasm division occurring (Furrowing in animal cells; Formation of cell plate in plant cells http://www.auburnschools.org/drake/jwilliams/cell_cycle.htm http://en.wikipedia.org/wi ki/Telophase http://www.sparknotes.co m/biology/cellreproducti on/mitosis/section3.rhtml

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Cytokinesis The division of the cytoplasm Different in plant and animal cells Plant cells, cell plate reaches the cell wall Animal cells, Furrowing completes and cell pinches off into two new cells http://www.auburnschools.org/drake/jwilliams/cell_cycle.htm http://www.pasteur.fr/ip/ easysite/pasteur/en/resea rch/scientific- departments/infection-and- epidemiology/units-and- groups/cytokines-e- inflammation http://micro.magnet.fsu.edu/cells/fluoresc encemitosis/cytokinesis1large.html

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Mitosis MetaphaseChromosomes line up in the middle of the cell ProphaseChromosomes become visible Centrioles and spindle fibers appear AnaphaseSpindle fibers shorten pulling single chromosome away from each other InterphaseCell Growth Occurs Chromatin is elongated and NOT visible DNA replication takes place (makes a copy)