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JEE MAIN 2025
04-04-2025 S2
Question
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 :
Select the correct option:
A
valine-leucine
B
alanine-glycine
C
valine-glycine
D
alanine-alanine
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
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