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Biotechnology: Principles and Processes — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYBiotechnology: Principles and Processes1 Mark
MCQ
In agarose gel electrophoresis?
  • A
    DNA migrates towards the negative electrode.
  • B
    Supercoiled plamids migrate slower than their nicked counterparts.
  • C
    Larger molecules migrate faster than smaller molecules.
  • D
    Ethidium bromide can be used to visualize the DNA.
✓

Answer

  1. Ethidium bromide can be used to visualize the DNA.

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