They defined that DNA (not proteins) were responsible for transformation of (thus, genetic infomation)
In their experiment, they labeled a virus capsid (protein part of the virus) with a radioactive isotope (35S). They have also labeled the DNA of another virus with another radioactive isotope (32P). When they used these separetely to infect bacterial cells, they observed that the bacteria that were infected with the labelled DNA remained radioactive, whereas those infected with the labelled protein were not radioactive any longer, and not transformed.
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Get The Answer What contributions did Hershey and Chase make to the understanding of DNA?
They defined that DNA (not proteins) were responsible for transformation of (thus, genetic infomation)
In their experiment, they labeled a virus capsid (protein part of the virus) with a radioactive isotope (35S). They have also labeled the DNA of another virus with another radioactive isotope (32P). When they used these separetely to infect bacterial cells, they observed that the bacteria that were infected with the labelled DNA remained radioactive, whereas those infected with the labelled protein were not radioactive any longer, and not transformed.
Previous answers to this question
This is a preview of an assignment submitted on our website by a student. If you need help with this question or any assignment help, click on the order button below and get started. We guarantee authentic, quality, 100% plagiarism free work or your money back.
Get The Answer