Question: please answer all parts correctly for a thumbs up A peptide has the sequence Glu-His-Trp-Ser-Gly-Leu-Arg-Pro-Gly The pKa values for the peptide's side chains, terminal amino

please answer all parts correctly for a thumbs up

A peptide has the sequence Glu-His-Trp-Ser-Gly-Leu-Arg-Pro-Gly The pKa values for the peptide's side chains, terminal amino groups, and carboxyl groups are provided in the table. Calculate the net charge of the molecule at pH3. net charge at pH3 : Calculate the net charge of the molecule at pH 8. net charge at oH 8: Calculate the net charge of the molecule at pH 3. net charge at pH3 : Calculate the net charge of the molecule at pH8. net charge at pH 8: Calculate the net charge of the molecule at pH11. net charge at pH11 : Estimate the isoelectric point ( pI ) for this peptide. pI

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