Match the following:

Column-$I$	Column-$II$
$(A)$ Ringworms	$(P)$ $W. malayi$
$(B)$ Elephantiasis	$(Q)$ Rhino virus
$(C)$ Common cold	$(R)$ $HIV$
	$(S)$ $Trichophyton$

Which of the following statements is false?

$A$ person exhibits unpredictable moods, outbursts of emotion, quarrelsome behavior, and conflicts with others. They are suffering from ....... disorder.

Identify the molecules $(a)$ and $(b)$ shown below and select the right option giving their source and use:

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.

In the given diagram of the life cycle of Plasmodium in the mosquito,what does the part labeled '$a$' represent?