Cell Structure: Subcellular Components

AP Biology· difficulty 2/5

Microtubules of the cytoskeleton are made of

  • A

    Tubulin

    check_circle
  • B

    Myosin

  • C

    Actin

  • D

    Keratin

Explanation

α- and β-tubulin dimers polymerize into hollow microtubules used for transport and the mitotic spindle.

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