Final answer:
The condensed structural formula for the tripeptide consisting of glutamate, serine, and tyrosine is written from the N-terminus to the C-terminus as Glu-Ser-Tyr or ESY, connecting each amino acid by peptide bonds.
Step-by-step explanation:
The condensed structural formula for the tripeptide consisting of glutamate, serine, and tyrosine is determined by identifying the structure of each amino acid and then connecting them in the order given. The peptide bond forms between the carboxyl group of one amino acid and the amine group of the next, releasing water in the process. The first amino acid is glutamate, which has the side chain -CH2-CH2-COOH. Next is serine with the side chain -CH2-OH. Finally, tyrosine has the side chain -CH2-C6H4-OH. The tripeptide's condensed structural formula, considering the peptide bonds and ignoring the hydrogen atoms transferred during peptide bond formation, would be written from the N-terminus to the C-terminus as follows: Glu-Ser-Tyr. Each amino acid is represented by its single-letter code (E for glutamate, S for serine, Y for tyrosine), leading to the primary structure of the tripeptide as ESY.