WorksheetsPlasma membrane
Total questions: 12
Worksheet time: 7mins
What are the name of model describes structure of Plasma membrane by Singer & Nicolson
(a)
Why the model describes as fluid?
(a)
Name A
Phospholipid
Phospholipid bilayer
Carbohydrate chain
Globular protein
Glycolipid
Name B
Glycoprotein
Phospholipid bilayer
Carbohydrate chain
Globular protein
Glycolipid
Name C
Glycoprotein
Phospholipid bilayer
Carbohydrate chain
Globular protein
Glycolipid
Name D
Cholesterol
Phospholipid bilayer
Carbohydrate chain
Globular protein
Glycolipid
Name E
Carrier protein
Intrinsic protein
Channel protein
Globular protein
Transport protein
Name F
Cholesterol
Intrinsic protein
Carbohydrate chain
Globular protein
Glycolipid
Name G
Peripheral protein
Intrinsic protein
Extrinsic protein
Globular protein
Glycolipid
What are the importance of hydrophobic properties of phospholipid to the plasma membrane?
To make membrane become selectively permeable
To make the hydrophobic point inward the cell
To allows the diffusion of non-polar molecules
There are the function of protein in plasma membrane EXCEPT?
Transport
Enzyme
Cell recognition
Intercellular joining
Stabilized the plasma membrane
The function of cholesterol in the plasma membrane is to regulate fluidity...How it stabilise the membrane when temperature is low?
Restrain the movement of phospholipid
Preventing tight packing of arrangement of phospholipid
Increase flexibility of membrane
