Practice question
Question
The measured values of main chain torsion angles of a residue in a polypeptide has values (Φ=+50, Ψ=+60). What type of secondary structure is it most likely to be present in?
Explanation
In general biology, core biological organization dictates that structure-function relationships govern cellular processes. Therefore Left-handed α-helix is correct as it integrates fundamental life science principles, supported by mechanistic studies and conserved across related systems.
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