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It is important to understand the overall net charge on a molecule at a specific pH,...

It is important to understand the overall net charge on a molecule at a specific pH, especially when carrying out native gel electrophoresis. At pH 9.5, what will be the predominant form of the amino acid lysine? Draw the structure that best represents your answer. Note: pka1 = 2.18, pka2 = 8.95, pkaR = 10.53

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