Identify the mismatched pair.

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:

Which of the following may be considered as an application of biotechnology?

Which of the following is/are considered as application$(s)$ of biotechnology?
$I$. Waste treatment
$II$. Energy production
$III$. Bioremediation
$IV$. Processed food
$V$. Genetically modified crops for agriculture
$VI$. Diagnostics
$VII$. Therapeutics
Choose the correct option.

Cryopreservation is:

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