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During which process the changed molecule of DNA fragments separate out according to their molecular size?

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Question

During which process the changed molecule of DNA fragments separate out according to their molecular size?

Options

  • electroporation

  • electrophoresis

  • amplification

  • Southern blotting

MCQ
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Solution

Electrophoresis

Explanation:

Gel electrophoresis separates DNA fragments according to size as they move through a gel in an electric field. Southern blotting transfers separated fragments to a membrane.

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Chapter 7: Molecular Basis of Inheritance - EXERCISES [Page 406]

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Sarita Aggarwal Biology [English] Class 12 ISC
Chapter 7 Molecular Basis of Inheritance
EXERCISES | Q I. 25. | Page 406
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