VCE Biology: Plasma Membrane and Passive Transport

G represents a...

• Phospholipid bilayer

• Transmembrane protein

• Phosphate head

• Lipid tail

H represents a...

• Cholesterol

• Integral protein

• Phosphate head

• Glycoprotein

I is most likely what kind of biomacromolecule...

• Carbonhydrate

• Lipid

• Protein

• Nucleic acid

D is most likely what kind of biomacromolecule...

• Carbonhydrate

• Lipid

• Protein

• Nucleic acid

C is most likely what kind of biomacromolecule...

• Carbonhydrate

• Lipid

• Protein

• Nucleic acid

B composed of both a

• Carbonhydrate and protein

• Lipid and protein

• Lipid and carbohydrate

• Nucleic acid and carbohydrate

Which of the following ensures the plasma membrane remains fluid during temperature changes?

• A

• C

• E

• G

Which of the following would facilitate the movement of molecules across the membrane?

• H

• B

• D

• F

All of the following are composed of protein except....

• A

• E

• G

• F

Polar heads and lipid tails are found in...

• B

• G

• I

• C