NEET Biology ยท Hard

Biomolecules: Protein chemistry MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Protein chemistryHardQuestion 10428

Question

A denatured protein usually retains its:

  1. A
    Primary structure
    Correct
  2. B
    Tertiary structure
  3. C
    Quaternary structure
  4. D
    Biological activity

Correct answer

Primary structure

Explanation

Peptide bonds usually remain intact despite loss of folding.