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why are cell membranes are described as phospholipid bilayers?

2 Answers

3 votes

Answer:

Phospholipids, arranged in a bilayer, make up the basic fabric of the plasma membrane. They are well-suited for this role because they are amphipathic, meaning that they have both hydrophilic and hydrophobic regions. Chemical structure of a phospholipid, showing the hydrophilic head and hydrophobic tails.

Step-by-step explanation:

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User Kactung
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2 votes

Answer:

Phospholipids, arranged in a bilayer, make up the basic fabric of the plasma membrane. They are well-suited for this role because they are amphipathic, meaning that they have both hydrophilic and hydrophobic regions. Chemical structure of a phospholipid, showing the hydrophilic head and hydrophobic tails.

Step-by-step explanation:

answered
User Antonello Gatto
by
7.8k points
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