Cell Membranes
- Created by: jenny
- Created on: 22-05-16 14:30
Other questions in this quiz
2. What are the use of proteins in the plasma cell membrane?
- have a carbohydrate attached and is used for cell signaling, adhesion and cell surface antigens
- Channel proteins allow larger molecules and ions through, carrier proteins actively transport things in and out of the cell
- Maintains the stability and fluidity of the bi-layer when the temperature fluctuates
3. What is not a function of the membrane?
- Membranes produce different compartments inside cells
- Produce proteins for repair
- Cell recognition and signalling (such as electrical signals)
- Regulate transport in and out of cell
- Separate cell contents from the outside
4. What is not part of the Fluid Mosaic model?
- Proteins
- 7-10nm thick
- Used for cell signalling
- Phosopholipid bilayer
- Constantly moving and diffrent shapes
- Glycolipids
- Cholesterol
5. What are glycoprotiens used for?
- Channel proteins allow larger molecules and ions through, carrier proteins actively transport things in and out of the cell
- have a carbohydrate attached and is used for cell signaling, adhesion and cell surface antigens
- Maintains the stability and fluidity of the bi-layer when the temperature fluctuates
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