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Manipal MET2010ChemistryBiomolecules

Which one of the following is not a protein?

Options

  1. AWool
  2. BNail
  3. CHair
  4. DDNA

Correct answer

D. DNA

Step-by-step solution

Proteins are the polymer of amino acids and contain polypeptide bonds. DNA, however, are the polymers of nucleotide and contain no polypeptide bond. Hence, DNA is not a protein.

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