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10 Cards in this Set
- Front
- Back
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# of Chromosomes in a Human
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46
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majority of cell cycle spent in
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interphase
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three parts of interphase
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G1, S, G2
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G1 Phase
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Growth of Cell and Metabolic Activity
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S Phase
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chromosomes replicated (chromosomes/ sister chromatids)
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G2 Phase
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organelles required for cell division are produced (centrioles)
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mitosis
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the process of nuclear division followed by division of cytoplasm, and when chromosomes are distributed equally to daughter cells
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prophase
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chromatids condense (visible), centrioles separate and move to poles of cell, helps organize spindle fiber, nuclear envelope disappears, nucleus gets bigger
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metaphase
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spindle fibers connect to centromere of each chromatids, chromatids line up across center
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anaphase
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spindle fibers split centromere of sister chromatids into chromosomes, chromosomes migrate to poles, this phase is over when chromosomes stop moving
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