Final answer:
The result of the Hershey-Chase experiment is that the viral proteins will be radioactive.
Step-by-step explanation:
The result of the Hershey-Chase experiment, where T2 phages infect bacteria in the presence of radioactive sulfur, is that the viral proteins will be radioactive. By labeling the protein coat of the phage with radioactive sulfur, the experimenters were able to show that the radioactive label ended up in the pellet of bacterial cells, indicating that the protein coat was left behind in the bacteria. This contributed to the identification of DNA as the genetic material, as the radioactive label was not found in the bacteriophage remnant in the supernatant, suggesting that DNA was responsible for the production of more viruses.