$DNA$ probes are used in humans for

What does the conventional method of diagnosis include?

$ELISA$ is based on:

The vector used for delivery of $ADA$ $cDNA$ into cells of a patient receiving gene therapy is

The given figure represents pro-insulin. Identify the $A, B$ and $C$ peptides corresponding to $P, Q$ and $R$ respectively.

How many of the following statements are incorrect?
$I.$ Genes of Agrobacterium are used to produce humulin.
$II.$ Indian government has set up $\text{GEAC}$.
$III.$ $\alpha-1$-antitrypsin is used to treat $\text{PKU}$.
$IV.$ $\text{ELISA}$ serves the purpose of early diagnosis.
$V.$ Flavr-savr is a variety of pomato.