1. Draw the tetrapeptide DASK and estimate the pl. What is the approximate net charge on the peptide at pH 2, pH 7, and pH 12?

Chemistry In Focus
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Chapter16: Biochemistry And Biotechnology
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Problem 16.6YT: Drawing Peptide Structures Draw the tripeptide that would result from cysteine attaching to the...
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1. Draw the tetrapeptide DASK and estimate the pl. What is the approximate net charge on the
peptide at pH 2, pH 7, and pH 12?
Transcribed Image Text:1. Draw the tetrapeptide DASK and estimate the pl. What is the approximate net charge on the peptide at pH 2, pH 7, and pH 12?
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