Question

Which one of the following discoveries involving DNA happened first? A. Avery discovered that DNA was responsible for storing and passing information through generations. B. Griffith learned that a chemical changed harmless cells into harmful cells. C. Chargaff discovered that base pairing was consistent in samples of DNA. D. Hershey and Chase used bacteriophages to confirm that DNA was the genetic material in genes.

Answer 1

Hello,


A. Avery discovered that DNA was responsible for storing and passing information through generations. It was also discovered that this was responsible for storing, and also by passing through information for years to come.

Hope this helps

-Jurgen