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Biology · PYQ NEET UG 2017

हिन्दी

The final proof for DNA as the genetic material came from the experiments of

  1. A
    Griffith
  2. B
    Hershey and Chase
  3. C
    Avery, McLeod and McCarty
  4. D
    Hargobind Khorana
View Answer & Solution

Correct answer · Option B

Hershey and Chase

Explanation

Alfred Hershey and Martha Chase (1952) used bacteriophages with radioactive isotopes to provide unequivocal proof that DNA is the genetic material.

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