1. Of what subunits are microtubules composed?

2. Of what subunits are microfilaments composed?

3. If the microfilaments are disrupted, what will be the effect on the cell shape? On the organization of the golgi? On mitosis?

4. If microtubules are disrupted what will be the effect on the cell shape? On the organization of the golgi? On mitosis?

5. If microtubules are stabilized what will be the effect on the cell shape? On the organization of the golgi? On mitosis?