The unequivocal proof that DNA is the genetic | vedclass

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(D) The unequivocal proof that $DNA$ is the genetic material came from the experiments of Alfred Hershey and Martha Chase in $1952$.They worked with b

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Alfred Hershey and Martha Chase

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(D) The unequivocal proof that $DNA$ is the genetic material came from the experiments of Alfred Hershey and Martha Chase in $1952$.They worked with bacteriophages,which are viruses that infect bacteria.By using radioactive isotopes ($^{32}P$ to label $DNA$ and $^{35}S$ to label proteins),they demonstrated that only the $DNA$ entered the bacterial cell,while the protein coat remained outside.This confirmed that $DNA$ is the hereditary material that carries genetic information.

The unequivocal proof that $DNA$ is the genetic material was given by whom?

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