Zinder and Lederberg demonstrated the process of transduction in which of the following bacteria?

If $DNA$ contained sulphur instead of phosphorus and proteins contained phosphorus instead of sulfur,what would have been the outcome of Hershey and Chase experiment?

What name did $Friedrich$ $Miescher$ give to the weakly acidic substance found in the nuclei of human white blood cells?

Which scientist discovered $DNA$?

Which bacteria did Frederick Griffith use to conduct a series of experiments?

Transforming principle in bacteria is $DNA$. This was first proved through experiments performed by . . . . . . .