Frederick Griffith - 1928. Griffith’s experiments showed that hereditary material can pass from one bacterial cell to another. . Griffith's experiment.
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
Griffith’s experiments showed that hereditary material can pass from one bacterial cell to another.
Discovered that Adenine / Thymine and Cytosine / Guanine occurred in equal percentages in DNA.
For Example: If you had 22 Adenine and 5 Cytosine then you would have 22 Thymine and 5 Guanine.
Led to base pairing discovery
Hershey and Chase confirmed that DNA, and not protein, is the hereditary material.
Watson and Crick used the information gathered by others to determine one of the most important discoveries in human history – the Double Helix.