Cell Appearance During Prophase

Cell Appearance During Prophase - the cell. Cell Appearance...

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Cell Appearance During Prophase   * Nuclear membrane disintegrates.   * Chromosomes shorten and thicken and appear as pairs of sister chromatids held  together by a centromere.   * Centrioles begin to migrate to opposite sides of the cell.   * The mitotic spindle fibers form and reach out toward the sister chromatids.   Metaphase: Sister chromatids appear lined up along the metaphase plate (equator) of 
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Unformatted text preview: the cell. Cell Appearance During Metaphase: * Sister chromatids line up along the equator of the cell. * Centrioles are positioned on opposite sides of the cell. * Mitotic spindle fibers reach out from the centriole and join the centromere connecting the sister chromatids....
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This note was uploaded on 11/18/2011 for the course BIOLOGY bi 101 taught by Professor - during the Fall '10 term at Montgomery.

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