The unequivocal proof of DNA as the genetic material came from the studies on a

  • Option 1)

    bacterium 

  • Option 2)

    fungus

  • Option 3)

    viroid

  • Option 4)

    bacterial virus

 

Answers (1)

As learnt in

In Genertic Material in DNA -

The unequivocal proof that DNA is the genetic material came from experiments of Alfred Hershey and Martha Chase (1952).

- wherein

They worked with virus that infect bacteria called "bacteriophages"

 

 Bacteriophages are bacterial virus.


Option 1)

bacterium 

This option is incorrect

Option 2)

fungus

This option is incorrect

Option 3)

viroid

This option is incorrect

Option 4)

bacterial virus

This option is correct

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