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15 Cards in this Set
- Front
- Back
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cell cycle
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interphase and mitosis
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stages of interphase
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G1 G2 S
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S phase
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Cell replicates genetic material
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G1 stage
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cell prepares for reproduction and makes sure there's enough of everything needed to reproduce
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G2 stage
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Checkpoint and make sure everything is going as needed
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CDK
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cyclin-dependent kinase; repairs damaged cells
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mitosis prophase
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Nucleolus disappears chromosomes turn to chromatin centrioles begin to move towards poles spindle fibers began to spin out and connect to kinetochore
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mitosis metaphase
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meta-middle
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cyclin
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increases as the cell ages under normal conditions. It is what causes the R1 to get passed and go into mitosis
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mitosis anaphase
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sister chromatids separate at centromere goes to poles microtubules that pulled apart chromatids shorten nonkinetichore microtubules elongated the cell
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mitosis telophase
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nuclear membrane forms around each set of chromosomes nucleoli reappear
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mitosis cytokinesis
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splits along cleavage furrow (or cell plate in plants) to form 2 daughter cells
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diploid cells
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2n both sets of chromosomes (if question is asked DOUBLE THE HAPLOID NUMBER)
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haploid cells
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n 1 set of chromosomes (half the diploid number)
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homologues
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