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Transcript
Tour of the Cell 3 AP Biology 2007-2008 Cells gotta work to live! What jobs do cells have to do? make proteins proteins control every cell function make energy for daily life for growth make more cells growth repair renewal AP Biology Making New Cells AP Biology 2007-2008 Cytoskeleton Function structural support maintains shape of cell provides anchorage for organelles protein fibers microfilaments, intermediate filaments, microtubules motility cell locomotion cilia, flagella, etc. regulation organizes structures & activities of cell AP Biology Cytoskeleton actin microtubule nuclei AP Biology Centrioles Cell division in animal cells, pair of centrioles organize microtubules spindle fibers AP Biology guide chromosomes in mitosis Any Questions?? AP Biology 2007-2008
