6. Draw the predominant structure(s) of the tetrapeptide at pH=12.3. You may use a skeleton structure. Calculate the overall charge. 7. Draw the titration curve of the tetrapeptide including buffering regions and equivalence points. Include pH values for each equivalence point. Assume you are adding NaOH as your titrant.

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Chapter1: Biochemistry: An Evolving Science
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6. Draw the predominant structure(s) of the tetrapeptide at pH=12.3. You may use a skeleton
structure. Calculate the overall charge.
7. Draw the titration curve of the tetrapeptide including buffering regions and equivalence
points. Include pH values for each equivalence point. Assume you are adding NaOH as your
titrant.
Transcribed Image Text:6. Draw the predominant structure(s) of the tetrapeptide at pH=12.3. You may use a skeleton structure. Calculate the overall charge. 7. Draw the titration curve of the tetrapeptide including buffering regions and equivalence points. Include pH values for each equivalence point. Assume you are adding NaOH as your titrant.
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