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Problem:

The amino acid sequence of bovine insulin.

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Question 1: Estimate the net charge of insulin at pH 9. (Hint: You can ignore the amino acid side chains that lack ionizable groups.)

Question 2: How would this number change if the disulfide bonds were reduced with mercaptoethanol?

Question 3: How accurate do you think is your result for part (a)? Explain. (Can you think of a reason why the actual charge of insulin might be different from what you calculated?)

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Biology, Academics

Category:- Biology
Reference No.:- M91149836

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