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6. how many molecules of water are needed for the hydrolysis of triglyceride?
7. when phospholipids form a bilayer the tails are located...
- at the sides of the biylaer
- on the inside of the bilayer
- on the outside of the bilayer
8. the phospholipid bilayer is an integral part of which membrane
- nucleus membrane
- mitochondrial membrane
- all these options
- cell surface membrane
9. glycerol has ? hydroxyl groups
10. which part of the phospholipid is known as the head?
- the phosphate group and the glycerol molecule
- the fatty acid chains and phosphate group
- the phosphate group
- the fatty acid chains
11. can charged ions pass freely through the phospholipid bilayer
- on when C1- ions pass
- no
- only when dissolved in water
- yes
12. why are fats a better source of energy than sugars?
- it isnt
- last longer bc insoluble
- because they contain more energy per unit of mass
- because they are larger molecules