Question:
In an \(\alpha\)-helix hydrogen bonds are present
In an \(\alpha\)-helix hydrogen bonds are present
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The \(\alpha\)-helix is a common secondary structure in proteins, where hydrogen bonds between atoms in the polypeptide backbone stabilize the helical shape.
Updated On: May 5, 2025
- Between chains that run side by side
- Only between amino acids of opposite charge
- Within a single chain
- Between polar amino acid and water
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The Correct Option is C
Solution and Explanation
In an \(\alpha\)-helix structure, hydrogen bonds are formed between the amino hydrogen of one amino acid and the carbonyl oxygen of an amino acid four residues ahead in the polypeptide chain. This bond helps stabilize the helical structure.
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