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- Created by: saraht83
- Created on: 29-04-16 11:22
1. What are microtubules?
- rigid intercellular skeleton, tracks membrane proteins
- rigid intracellular skeleton, tracks membrane proteins
- rigid intracellular skeleton, tracks motor proteins
- rigid intercellular skeleton, tracks motor proteins
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2. Microtubules in cilia and flagella are arranged in a...
- 3 + 5 array
- 5 + 3 array
- 9 + 2 array
- 2 + 9 array
3. What is myosin?
- first motor protein discovered, moves along actin filaments
- first motor protein discovered, moves along flagella
- first motor protein discovered, moves along membrane
- first motor protein discovered, moves along cytoplasm
4. What is the cytoskeleton responsible for?
- communication and transport between different organs
- communication and transport between different areas
- communication only
- support only
5. What are dyneins?
- motor proteins that move toward nucleus
- motor proteins that move toward plus end (cell edge)
- motor proteins that move toward minus end (centrosome)
- motor proteins that move toward cell centre
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