Cell Transport and Function

Which of the following is most likely a prokaryote? 

• a
• b
• c
• d

Which cell is in a hypertonic solution?

• Right 
• center 
• left

Which is in a hypertonic solution? 

• a
• b
• c

Which cell will swell with water?

• A
• B
• C

Between the lipid bilayer is a nonpolar region that repels water. Its called: 

• Hydrophobic zone
• Hydrophilic polar head
• Cell Transport 
• Protein channel

Diffusion is useful for moving things: 

• Up the concentration gradient
• Down the concentration gradient

Facilitated Diffusion uses a __ to aid in diffusion, but they do not require energy to function

• Protein channels 
• Pumps 
• Vesicles

Which form of active transport is being shown?

• Pinocytosis
• Endocytosis
• Exocytosis
• Osmosis

If a red blood cell is put in a salt solution, what will happen to the cell?

• Shrink
• Swell
• Stay the same
• Burst

What does “high concentration area” mean?

• Spread out
• Tightly packed together
• Uncrowded
• Spacious