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← JEE Main 2022 · 24 Jun · Shift 2
ChemistryInteger+4 / -1Question 90 of 90

JEE Main 2022 · 24 Jun · Shift 2, Chemistry question 90

In alanylglycylleucylalanylvaline, the number of peptide linkages is ______.

Answer and worked solution

Official answer: 4

Residues. Ala-Gly-Leu-Ala-Val is a pentapeptide.

Peptide bonds 5−1=45-1=4.

Answer: 4

Topics:Amino acids and proteins
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