Match the following:

Column-$I$	Column-$II$
$(1)$ $AIDS$	$(A)$ Rhino Virus
$(2)$ Common Cold	$(B)$ Carcinogen
$(3)$ Malaria	$(C)$ Salmonella
$(4)$ Cancer	$(D)$ Plasmodium
	$(E)$ Retrovirus

Identify the number of correct statements from the following:
$(1)$ Gene therapy is used in the treatment of $ADA$ deficiency.
$(2)$ Tetanus causes sustained muscle contraction. There is a lack of relaxation phase.
$(3)$ Cigarette smoking leads to asthma in the respiratory system.
$(4)$ $A$ transplanted kidney in a patient can fail due to cell-mediated immunity.
$(5)$ Serum globulin is an antibody.

Pests resistant to insecticides have:

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

List-$I$	List-$II$
$A$. Typhoid	$I$. Fungus
$B$. Leishmaniasis	$II$. Nematode
$C$. Ringworm	$III$. Protozoa
$D$. Filariasis	$IV$. Bacteria

Choose the correct answer from the options given below:

Match the following columns:

Column-$I$	Column-$II$
$1$. Bone marrow	$a$. Large at birth,very small at puberty
$2$. Thymus	$b$. Site of production of all blood cells including lymphocytes
$3$. Spleen	$c$. Traps microorganisms present in the tissue fluid
$4$. Lymph nodes	$d$. Large bean-shaped organ

The main reason why antibiotics could not solve all the problems of bacteria-mediated diseases is: