Which staements is incorrect about peptide bond ? – InterviewSolution

InterviewSolution

1.	Which staements is incorrect about peptide bond ?
Answer» `C-N` bond length in proteins is longer than usual bond length of `C-N` bond SPECTROSCOPIC analysis shows planar structure of `-CO-NH-` group `C-N` bond length in proteins in SMALLER than usual bond length of `C-N` bond None of tha above SOLUTION :DUE to resonance , C-N bond length in proteins is smaller than usual bond length of `C-N` bond. THEREFORE , option (a) is incorrect.

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