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.

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

Match the columns:

Column-$I$	Column-$II$
$(1)$ Golden Rice	$(a)$ Bud insects
$(2)$ Bt toxin	$(b)$ Vitamin-$A$
$(3)$ Biopiracy	$(c)$ Cry-protein
$(4)$ Bt tobacco	$(d)$ Bio-source without permission and use of bioreactor

Match List-$I$ with List-$II$ :

List-$I$	List-$II$
$a$. Gene gun	$i$. Replacement of a faulty gene by a normal healthy gene
$b$. Gene therapy	$ii$. Used for transfer of gene
$c$. Gene cloning	$iii$. Total $DNA$ in the cells of an organism
$d$. Genome	$iv$. To obtain identical copies of a particular $DNA$ molecule

Choose the correct answer from the options given below:

Match the following columns and select the correct option.

Column-$I$	Column-$II$
$(a)$ $Bt$ cotton	$(i)$ Gene therapy
$(b)$ Adenosine deaminase deficiency	$(ii)$ Cellular defence
$(c)$ $RNAi$	$(iii)$ Detection of $HIV$ infection
$(d)$ $PCR$	$(iv)$ Bacillus thuringiensis

Read the following four statements $(1-4)$ and identify the two statements that contain mistakes:
$1.$ The first transgenic buffalo,Rosie,produced milk which was human alpha-lactalbumin enriched.
$2.$ Restriction enzymes are used in the isolation of $DNA$ from other macromolecules.
$3.$ Downstream processing is one of the steps of $R-DNA$ technology.
$4.$ Disarmed pathogen vectors are also used in the transfer of $R-DNA$ into the host.
Which are the two statements having mistakes?