Who performed classic experiments that supported the semiconservative model of DNA replication?

Question

Quizplus · Accepted Answer

Meselson and Stahl performed experiments in which they grew bacteria in a medium containing a heavier isotope of nitrogen. They then transferred the bacteria to a medium containing the normal, lighter isotope. By analyzing the DNA after each generation, they were able to show that the DNA replicated in a semiconservative manner. This provided strong evidence for the model proposed by Watson and Crick.

Who Performed Classic Experiments That Supported the Semiconservative Model of DNA