science
Grade-10
Easy
Question
The head of phospholipid is ______.
- Hydrophilic
- Hydrophobic
- Hydrophilic and hydrophobic
- Neutral
Hint:
The head of the phospholipid bilayer is hydrophilic.
The correct answer is: Hydrophilic
- The phospholipid bilayer is made up of a hydrophilic head and a hydrophobic tail.
- The Hydrophilic and hydrophobic nature of the plasma membrane makes it semi-permeable.
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