Biotechnology Engineering (M.Phil./Ph.D.) 2018 Panjab University Entrance Exam With Answers

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49.

Southern hybridization experiment involve following steps

1= Electrophoresis 2 = x-ray film 3 = Radioactive probe
4=Membrane transfer 5 = Digestion with restriction enzyme
Which one is the correct sequence of these steps?
A: 5, 4 , 1, 3, 2
B: 5, 1, 4, 3, 2
C: 5, 1, 4, 2, 3
D: 1, 5, 4, 2, 3

The answer is: B