Tour of the Cell 3 2007-2008.

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Presentation transcript:

Tour of the Cell 3 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

Making New Cells 2007-2008

Cytoskeleton Function structural support motility regulation 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

Cytoskeleton actin microtubule nuclei

Centrioles Cell division in animal cells, pair of centrioles organize microtubules spindle fibers guide chromosomes in mitosis

Any Questions?? 2007-2008

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