Biotechnology Engineering (M.Phil./Ph.D.) 2016 Panjab University Entrance Exam With Answers

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26.

A peptide Glu-His-Trp-Ser-Gly-Leu-Arg-Pro-Gly, having an isoelectric point of 7.8, isplaced in an electric field at pH 3.0. It will migrate towards

A: Anode
B: Cathode
C: Both anode and cathode
D: Neither anode nor cathode

The answer is: B