The given figure represents the experiment of which scientists?

Which of the following does not follow the central dogma of molecular biology?

Who performed the famous "Replica Plating Experiment"?

Following representations $P$,$Q$ and $R$ denote few steps of the Griffith Experiment. Identify the correct one$(s)$:
$P. R$ strain $\rightarrow$ Inject into mice $\rightarrow$ Mice die
$Q. S$ strain (Heat killed) $\rightarrow$ Inject into mice $\rightarrow$ Mice die
$R. R$ strain $\rightarrow$ Inject into mice $\rightarrow$ Mice live

In which of the following is $DNA$ the genetic material?

Describe the experiment of Hershey and Chase that proved $DNA$ is the genetic material.