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Functional group pK -carboxyl 2.3 -amino 9.0 E carboxyl side chain 4.3 K side chain 10.5...

Functional group pK

-carboxyl 2.3

-amino 9.0

E carboxyl side chain 4.3

K side chain 10.5

H side chain 6.0

R side chain 12.5 1.

What is the charge on Valine at pH 3.5? 2. What is the charge on Lysine at pH 9.7?

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