Jee Main
Biomolecules
JEE Main 2025 (Online) 4th April Evening Shift
MCQ+4 / -12025
A dipeptide, " $x$ " on complete hydrolysis gives " $y$ " and " $z$ ". " $y$ " on treatment with aq. $\mathrm{HNO}_2$ produces lactic acid. On the other hand " z " on heating gives the following cyclic molecule.
Based on the information given, the dipeptide $X$ is :