question_answer

A tripeptide on complete hydrolysis gives glycine, alanine and phenylalanine. Using three letter symbols, write the possible sequence of the tripeptide.  

Answer:

                  Three letters symbols of the amino acids Gly, Ala and Phe. The possible sequences of the amino acids are: (i) Gly-Ala-Phe                  (ii) Gly-Phe-Ala (iii) Ala-Gly-Phe                                (iv) Ala-Phe-Gly (v) Phe-Gly-Ala                 (vi) Phe-Ala-Gly.