M.Sc. Bio-Chemistry (PU-CET P.G) 2021 Panjab University Entrance Exam With Answers

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9.

Since the pK values for aspartic acid are 2.0, 3.9 and 10.0, it follows that the isoelectric (pH) is

A: 3.0
B: 3.9
C: 5.9
D: 6.0

The answer is: A