GK Question

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The primary structure of a protein refers to the sequence of ________.

  1. Nucleotides
  2. Amino acids
  3. Fatty acids
  4. Monosaccharides

Answer: Amino acids

Primary structure: linear sequence of amino acids linked by peptide bonds. Determines higher-order folding and function. Central to biochemistry. [[NCERT Chemistry Class 12]]

Topic Chemistry - Biomolecules
Exam Relevance SSC CGL, Railway NTPC, UPSC CAPF