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BIO NMDCAT cell membrane
nmdcat.online July 8, 2026

Which lipid type is responsible for the barrier function of the membrane?

A. Cholesterol
B. Phospholipids
✓
C. Triglycerides
D. Waxes

📝 Explanation

The phospholipid bilayer provides the fundamental hydrophobic barrier essential for cellular compartmentalization.

📖 Additional Information

  • Cholesterol
  • Phospholipids
  • Triglycerides
  • Waxes

The phospholipid bilayer provides the fundamental hydrophobic barrier essential for cellular compartmentalization.

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