Krohn's Bio: Membrane Transport

This form of transport moves small neutral molecules with the gradient...

• Simple Diffusion

• Protein Pump

• Facilitated Diffusion

• Osmosis

Sucrose (large neutral molecule) is trying to move against the concentration gradient into the cell. What type of transport should it use?

• Protein Pump

• Simple Diffusion

• Facilitated Diffusion

• Osmosis

Sucrose (large neutral molecule) is trying to move with the concentration gradient into the cell. What type of transport should it use?

• Protein Pump

• Simple Diffusion

• Facilitated Diffusion

• Osmosis

F- (small ion) is trying to move with the concentration gradient into the cell. What type of transport should it use?

• Protein Pump

• Simple Diffusion

• Facilitated Diffusion

• Osmosis

F- (small ion) is trying to move against the concentration gradient into the cell. What type of transport should it use?

• Protein Pump

• Simple Diffusion

• Facilitated Diffusion

• Osmosis

H₂O (small ion) is trying to move with the concentration gradient into the cell. What type of transport should it use?

• Protein Pump

• Simple Diffusion

• Facilitated Diffusion

• Osmosis

CO₂ (small neutral molecule) is trying to move against the concentration gradient into the cell. What type of transport should it use?

• Protein Pump

• Simple Diffusion

• Facilitated Diffusion

• Osmosis

CO₂ (small neutral molecule) is trying to move with the concentration gradient into the cell. What type of transport should it use?

• Protein Pump

• Simple Diffusion

• Facilitated Diffusion

• Osmosis

What are the parts of a phospholipid? (select all that apply)

• Hydrophilic Head

• Hydrophobic Head

• Hydrophilic Tail

• Hydrophobic Tail

What transport process is being show here?

• Simple Diffusion

• Facilitated Diffusion

• Protein Pump