Product of biotechnology is

Match List-$I$ with List-$II$.

List-$I$	List-$II$
$(a)$ Protoplast fusion	$(i)$ Totipotency
$(b)$ Plant tissue culture	$(ii)$ Pomato
$(c)$ Meristem culture	$(iii)$ Somaclones
$(d)$ Micropropagation	$(iv)$ Virus-free plants

Choose the correct answer from the options given below.

Match the following columns:

Column $I$	Column $II$
$1.$ $r-DNA$ technology	$a.$ Typhoid
$2.$ $MRI$ technique	$b.$ $AIDS$
$3.$ $ELISA$ test	$c.$ Strong magnetic field
$4.$ Widal test	$d.$ Yeast

Biotechnology and its applications include:
$1.$ Therapeutics
$2.$ Agriculture
$3.$ Diagnosis
$4.$ Bioremediation

Match the following columns:

Column-$I$	Column-$II$
$(a)$ Pest resistant plant	$(1)$ Transgenic cow
$(b)$ Golden rice	$(2)$ $C$-peptide
$(c)$ Proinsulin	$(3)$ High vitamin $A$ content
$(d)$ Rosie	$(4)$ $RNA$ interference

Statement $I$: $\text{RNA}$ interference $\text{(RNAi)}$ takes place in all eukaryotic organisms as a method of cellular defense.
Statement $II$: $Bt$ toxin protein is converted into an active form of toxin due to the alkaline $pH$ of the gut of an insect.