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

In India,the first international meeting on biotechnology was held in which year?

Identify the mismatched pair.

Match the following columns and select the correct option $:-$

Column-$I$	Column-$II$
$(A)$ Bacillus thuringiensis	$(I)$ Separation of $\text{DNA}$ fragments
$(B)$ Adenosine deaminase deficiency	$(II)$ Cellular defence
$(C)$ $\text{RNAi}$	$(III)$ Cry Proteins
$(D)$ Gel-Electrophoresis	$(IV)$ Gene Therapy

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?

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.