Question
Determine the net charge (positive, negative, or neutral of the predominant form of lysine at pH 2.0, 5.0, 7.0 and 10.0. 2 marks d. Draw
Determine the net charge (positive, negative, or neutral of the predominant form of lysine at pH 2.0, 5.0, 7.0 and 10.0. 2 marks
d. Draw the tetrapeptide Lys-Pro-Lys-Lys at pH 7.0. Determine the pI of the tetrapeptide. 3 marks
e. Draw a rough titration curve for the titration of fully protonated lysine with NaOH. Label the axes, equivalence points and where pH=pKa.
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Biochemistry Concepts and Connections
Authors: Dean R. Appling, Spencer J. Anthony Cahill, Christopher K. Mathews
1st edition
321839927, 978-0133853490, 133853497, 978-0321839923
