so what is di-peptide...?

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so what is di-peptide...?

1.H2NCH(CH3)NHC(O)NHC(O)OH
2.H2NNHC(O)(CH3)C(O)OH
3.H2NCHCHOCONH2
4.H2NCH2C(O)NHCH(CH3)C(O)OH
Question:

Correct di-peptide structure?

2007-01-21 06:40:27 · 1 answers · asked by aaachooooo 1 in Science & Mathematics ➔ Chemistry

1 answers

A dipeptide is the condensation product of two amino acids(same 2 or different 2) with the elimination of water.
In your case the correct dipeptide is no.4 ...it is the condensation product of Gli(glycine) and Ala(alanine)

2007-01-21 10:30:34 · answer #1 · answered by wainblatrobert 2 · 0⤊ 0⤋