ch.12 cell cycle mitosis-notes
TRANSCRIPT
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CELL CYCLE & MITOSIS
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• Reproduction• Growth• Development• Tissue renewal
Functions of Cell Division
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Chromosomes
• Chromatin: DNA is wound around proteins
• Condensed chromatin: Chromosomes
• Sister chromatids
• Centromere
http://www.johnkyrk.com/chromosomestructure.html
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Cell Cycle
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Mitotic Spindle @ Metaphase
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Mitosis in an Animal Cell
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Cytokinesis
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Mitosis in a Plant Cell
http://www.johnkyrk.com/mitosis.html
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Binary Fission
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G2 Checkpoint
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Growth Regulation & Cancer
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Outline (what you need to know)
CELL DIVISION
– Structure of chromosomes
– Mitosis in plants and animals
– Cytokinesis in plants and animals
– Control of cell division