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10 Cards in this Set
- Front
- Back
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chromosome
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conatins DNA-contains proteins help package DNA
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chromatin
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DNA and associated proteins appear as thin thread-like
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histones
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protein molecules
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nucleosome
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beads of 8 histones-chromatin coils around them
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Sister Chromatids
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identical halves of a duplicated chromosome
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Centromere
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centrally located constricted region--holds sister chromatids together
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Cell Cycle
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orderly sequenceof stages takes place between birth of new cell and creation of it's two daughters
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Interphase
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makes up most of cell cycle--cell performs usual functions--DNA duplication occurs
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Mitosis
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cell division occurs
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Cytokinesis
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division of cytoplasm
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