4.1- Structure of the Cell- surface membrane Flashcards
1
Q
What type of structurs is the cell membrane made up off?
A
- Phospholipid bi-layer
- Glycoproteins
- Glycolipids
- Channel proteins (Intrinsic)
- Carrier proteins (Extrinsic)
- Cholestrol
2
Q
What are the requirements for a substance to enter the cell?
A
- Small
- Lipid soluble
- Non- polar
