Cell Membrane & ATP

Multiple Choice

Most of the cell membrane is made of...

• Lipids
• Carbs
• Proteins
• Nucleic acids

Multiple Choice

The cell membrane is selectively permeable, which means...

• All materials can enter and leave the cell
• Certain things can enter while others cannot
• The cell manually sorts through all materials
• Only certain cells can interact with the cell.

Multiple Choice

How many layers is the lipid bilayer?

• 1
• 2
• 3
• 4

Multiple Choice

The picture is an example of _________________.

• osmosis
• isotonic
• diffusion
• active transport

Multiple Choice

Which of the following can be compared to a battery in need of recharging?  (empty wallet)

• ADP
• ATP
• Ribose
• Adenosine

Multiple Choice

Which bond of the ATP molecule is broken in order to release energy?

• A
• B
• C
• D

Match

Match the following

• ATP

• Hydrophilic

• ADP

• Hydrophobic

Charged battery. Has energy

Water loving

Empty battery. No energy

Water hating

• Charged battery. Has energy

• Water loving

• Empty battery. No energy

• Water hating

Match

Match the following

ATP

ADP

Hydrophilic

Hydrophobic

• ATP

• ADP

• Hydrophilic

• Hydrophobic