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LekaFEV [45]
3 years ago
8

Which combination describes the plasma membrane?

Biology
1 answer:
lilavasa [31]3 years ago
4 0

<u>Answer</u>: C) Hydrophobic interior, hydrophilic exterior

<u>Explanation</u>:

  • The <em>plasma membrane</em> of the cell defines its boundary and separates its internal components from the external environment.
  • The basic components of the plasma membrane include phospholipids, carbohydrates, proteins, and cholesterol.
  • The plasma membrane is a phospholipid bilayer, with <em>hydrophobic</em> tails of the phospholipid projecting <em>inwards</em> and the <em>hydrophilic</em> exterior in contact with the external environment.
  • <em>Due to this, the plasma membrane has a hydrophobic interior and hydrophilic exterior. </em>
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