What was proven by the Hershey and Chase expe | vedclass

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Question

(D) The Hershey and Chase experiment $(1952)$ used bacteriophages to determine whether $DNA$ or protein is the genetic material.They labeled the $DNA$

Vedclass · Accepted Answer

$DNA$ is the genetic material.

Vedclass · Answer

(D) The Hershey and Chase experiment $(1952)$ used bacteriophages to determine whether $DNA$ or protein is the genetic material.They labeled the $DNA$ of the bacteriophage with radioactive phosphorus $(^{32}P)$ and the protein coat with radioactive sulfur $(^{35}S)$.After allowing the bacteriophages to infect $E. coli$ bacteria,they observed that only the radioactive phosphorus $(^{32}P)$ was found inside the bacterial cells,while the radioactive sulfur $(^{35}S)$ remained outside.This confirmed that $DNA$ is the genetic material that enters the host cell,not the protein.

What was proven by the Hershey and Chase experiment?

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