Cell Membranes

Another term for maintaining an internal balance is...

• Equality

• Equential

• Homeostasis

• Balance

Tags

NGSS.HS-LS1-3

A phospholipid has 2 parts. What are they called? 

• Hydrophilic Head, Hydrophobic Tail 
• Hydrophobic Head, Hydrophilic Tail 

This forms a boundary between the inside of the cell and the outside of the cell. 

• Cell Membrane
• Lipid Cleric Layer
• Membrane Gate
• Protein Receptors 

Tags

NGSS.MS-LS1-2

"Water Loving"

• Hydrophobic
• Hydrophilic 
• Hydroelectric 
• Hydroloric

Tags

NGSS.HS-ESS2-5

"Water Fearing" 

• Hydrophobic
• Hydrophilic 
• Hydroelectric 
• Hydroloric

The majority of the cell membrane is made of which type of biomolecule?

• Lipids

• Carbs

• Proteins

• Nucleic acids

How many layers thick is the lipid bilayer?

• 1
• 2
• 3
• 4

Hydrophobic region of the cell membrane?

• E
• B
• C
• A 

Hydrophilic portion of cell membrane?

• A
• C
• D
• E 

Tags

NGSS.MS-LS1-2

Which of the following states that the cell membrane isn't rigid (it is moveable)?

• Phospholipid Bilayer
• Fluid Mosaic Model
• Selectively Permeable Membrane