Cytoskeleton-chart - From ends From ends Subunits exchange...

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Comparison of the cytoskeletal networks Microtubules Actin I.F.s Nucleotide GTP ATP none Polarity yes yes no Motors myosins none Subunits Tubulin (globular) G-actin (globular) Elongated fibrous proteins
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Unformatted text preview: From ends From ends Subunits exchange throughout Rate of dynamics Fast Fast Slow (except mitosis) Primary functions Polarity & transport Cell shape & transport Tensile strength...
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