Other questions in this quiz

2. which part of the phospholipid is known as the head?

  • the fatty acid chains and phosphate group
  • the phosphate group and the glycerol molecule
  • the fatty acid chains
  • the phosphate group

3. triglycerides release a lot of energy in respiration because of the high number of ? bonds which are broken down.

  • hydroxyl
  • carbon-hydrogen
  • carbon-carbon
  • carbon-oxygen

4. can charged ions pass freely through the phospholipid bilayer

  • no
  • yes
  • only when dissolved in water
  • on when C1- ions pass

5. the phospholipid bilayer is an integral part of which membrane

  • all these options
  • cell surface membrane
  • nucleus membrane
  • mitochondrial membrane

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