Biology · Biotechnology
The correct sequence of the Southern blotting procedure, as applied to DNA fingerprinting, is: A. Incubation of nylon membrane with radiolabelled DNA probe. B. Separation of digested DNA fragments by agarose gel electrophoresis. C. Denaturation of separated DNA and transfer to nylon membrane. D. Exposure of X-ray film to membrane for analysis of results. E. Digestion of chromosomal DNA with restriction endonucleases. Choose the correct answer from the options given below:
- 1A, C, B, E, D
- 2A, B, C, D, E
- 3E, B, C, A, D✓
- 4E, D, C, B, A
Correct answer
E, B, C, A, D
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