PRACTICE QUIZ: Cell Membrane & Transport

Osmosis and Diffusion are both examples of (choose all that apply);

• transports that require energy.

• Active Transport

• Passive Transport

• transports that do not require energy.

If you could no longer make ATP, which type of transport could still occur. Choose all that apply.

• Diffusion

• Pinocytosis

• Exocytosis

• Osmosis

When a cell and the solution it is in have the same solute concentration it is called

• Isotonic

• Hypotonic

• Hypertonic

• Osmosis

Diffusion is a form of __________ transport.

• Passive

• Active

• Easy

• Free

Semi-permeable mean to allow

• all materials across the membrane
• only some materials across the membrane
• no material to cross the membrane
• to allow only water across the membrane

Hydrophobic region of the cell membrane?

• E
• B
• C
• A 

Which molecule in the cell membrane is involved in transporting large molecules across the cell membrane

• Cholesterol

• Protein

• Carbohydrates

• Sugars

Diffusion occurs when molecules

• move through a permanent barrier

• move against the concentration gradient

• move from high to low concentration

• move from low to high concentration

Which molecule provides stability to the cell membrane?

• Cholesterol

• Protein

• Carbohydrates

• Sugars

What type of solution is this cell in?

• Isotonic
• Hypertonic
• Hypotonic
• diffused

Tags

NGSS.HS-LS1-3