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Senanu's Bio class

Chapter 7.4 - 7.6 Endomembrane system and cytoskeleton

OBJECTIVE: Understand how the cytoskeleton provides support and motility

  1. List the three cytoskeletal components.
  2. Microtubules are made up of two related proteins called ________ and ________________
  3. What is the difference between the (+) and (-) ends of microtubules?
  4. Eukaryotic flagella and cilia differ primarily in their ____________. Describe how this difference produces different axes of movement.
  5. Microtubules and microfilaments both have motor proteins associated with them (Table 7.2). Use Figures 7.23 and 7.26 and 7.29 to list the motor proteins associated with each.