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Chem4Kids Quiz: Lipids

QUESTION 3:
CORRECT!
Lipids are found in every cell on Earth. The cell membrane is called a lipid bilayer because of the phospholipids in the structure. The phospholipids in the cell membrane have hydrophobic (water-hating) and hydrophilic (water-loving) ends. They organize themselves in a bilayer because the hydrophobic tails meet each other in the middle and the hydrophilic heads face the outside world.

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- Chem4Kids: Biochemistry
- Chem4Kids: Metabolism
- Chem4Kids: Lipids
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- Biology4Kids: Cell Membrane

 
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