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1 mark

In gel electrophoresis, separated DNA fragments can be visualized with the help of:

  1. A
    Acetocarmine in bright blue light
  2. B
    Ethidium bromide in UV radiation
  3. C
    Acetocarmine in UV radiation
  4. D
    Ethidium bromide in infrared radiation

Solution & Step-by-step Explanation

The separated DNA fragments can be visualized only after staining the DNA with a compound known as ethidium bromide followed by exposure to UV radiation. You can see bright orange colored bands of DNA.

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In gel electrophoresis, separated DNA fragments can be visualized with the help of:
A
Acetocarmine in bright blue light
B
Ethidium bromide in UV radiation
C
Acetocarmine in UV radiation
D
Ethidium bromide in infrared radiation

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