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NEET Biology · Medium

Biomolecules: Lipids MCQ

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LipidsMediumQuestion 10486

Question

Why are lipids often placed in acid-insoluble fraction even though they are not true polymers?

  1. A
    They occur in membrane aggregates and do not dissolve in the acid extract like micromolecules
    Correct
  2. B
    They are made of nucleotides
  3. C
    They always have very high water solubility
  4. D
    They are proteins

Correct answer

They occur in membrane aggregates and do not dissolve in the acid extract like micromolecules

Explanation

Lipids behave differently in extraction due to hydrophobicity and membrane association.

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