Which of the following bacteria is a close relative of $Salmonella$?

Identify '$Z$' and '$Q$' in the given figure of $pBR322$.

In the given figure of the cloning vector $pBR322$,what do '$P$' and '$Q$' represent respectively?

Match the contents of List-$I$ with List-$II$:

List-$I$	List-$II$
$A$. Bioreactors	$(i)$ Insulin produced by rDNA technology
$B$. Downstream processing	$(ii)$ Vessels which convert raw material into specific product
$C$. Recombinant protein	$(iii)$ Detect mutated genes in suspected cancer patient
$D$. $PCR$	$(iv)$ Involves separation and purification

$DNA$ recombinant technology can be:

Assertion : In recombinant $DNA$ technology,human genes are often transferred into bacteria (prokaryotes) or yeast (eukaryote).
Reason : Both bacteria and yeast multiply very fast to form huge population,which express the desired gene.