Use the following information to answer question. Clairo found the sequence of a peptide to be AGRHEDQFKAY. Assuming that (1) Side-chain pka values given in the textbook are correct for the peptide and (2) For any pH more than 2 pH units away from the pka value, the group will be fully protonated or deprotonated, Find the approximate net charge of the peptide at pH=1?
a. +4
b. -4
c. -1
d. +1
Answers: 2
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Use the following information to answer question. Clairo found the sequence of a peptide to be AGRHE...
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