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Question: Answered & Verified by Expert
Which of the following statements is not true for plasma membranes?
BiologyCell - The Unit of LifeNEET
Options:
  • A It is present in both plant and animal cells.
  • B Lipid is present as a bilayer in it. .
  • C Proteins are present integrated as well as loosely associated with the lipid bilayer.
  • D Carbohydrates are never found in it.
Solution:
1085 Upvotes Verified Answer
The correct answer is: Carbohydrates are never found in it.
Chemical studies showed that the cell membrane is composed of lipids that are arranged in a bilayer. Later, biochemical investigation clearly revealed that the cell membranes also possess protein and carbohydrate.

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