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Biomolecules — Chemistry STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceChemistryBiomolecules1 Mark
Question
In fibrous proteins, polypeptide chains are held together by ________.
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Answer

  1. Van der Waals forces.
  2. Disulphide linkage.
Explanation:
In fibrous proteins, main forces which stabilize structures of proteins are disulphide linkages and van der Waals.

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