JEE Main & Advanced
Chemistry
Biomolecules / जैव-अणु
Question Bank
Numerical Value Type Questions - Biomolecules
question_answer
A tetrapeptide has -COOH group on alanine. This produces glycine (Gly), valine (Val), phenyl alanine (Phe) and alanine (Ala), on complete hydrolysis. For this tetrapeptide, find the number of possible sequences (primary structures) with \[-N{{H}_{2}}\] group attached to a chiral center.