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NTA Abhyas NEET2020ChemistryBiomoleculesPractice

The type of bond that is most important in maintaining secondary structure of a protein is

Options

  1. ADisulphide bridges
  2. BHydrogen bonding within the backbone
  3. CHydrogen bonding between R group
  4. DSalt bridges

Correct answer

B. Hydrogen bonding within the backbone

Step-by-step solution

Secondary structure of a protein is generally maintained by hydrogen bonding between the - N H group of one amide and the C = O group of another amide.

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