DSE A inclass quiz

carbohydrate attached to a lipid; cell recognition

• phospholipid (fatty acid) tail

• channel protein

• glycolipid

• phospholipid head

• glycoprotein

Attaches only temporarily to the membrane; does not go all the way through the membrane;

• integral protein

• channel protein

• globular protein

• peripheral protein

• glycoprotein

Carbohydrate attached to a protein;

• integral protein

• channel protein

• globular protein

• peripheral protein

• glycoprotein

Phospholipids are made up of two parts. Which of the following correctly describes these two parts?

• hydrophobic head, hydrophilic tail

• hydrophobic head, hydrophobic tail

• hydrophilic head, hydrophobic tail

• hydrophilic head, hydrophilic tail

Which image correctly shows the way phospholipids arrange themselves in the cell (plasma) membrane?

• 
• 
• 
• 

Structure A in the diagram is

• cholesterol

• phospholipid

• glycoprotein

• channel protein

"Water Loving"

• Hydrophobic
• Hydrophilic 
• Hydroelectric 
• Hydroloric

Tags

NGSS.HS-ESS2-5

"Water Fearing" 

• Hydrophobic
• Hydrophilic 
• Hydroelectric 
• Hydroloric

Structure G in the diagram is

• cholesterol

• peripheral protein

• glycoprotein

• channel protein

Hydrophobic region of the cell membrane?

• E
• B
• C
• A