Correctly match column $I$ with column $II$:

Column $I$	Column $II$
$(A)$ Trichoderma species	$(i)$ Biofertilisers
$(B)$ Rhizobium	$(ii)$ Clot buster
$(C)$ Cyclosporin $A$	$(iii)$ Biocontrol agents
$(D)$ Streptokinase	$(iv)$ Trichoderma polysporum

Match the following list of microbes and their importance.

Column-$I$	Column-$II$
$(A)$ Saccharomyces cerevisiae	$(i)$ Production of immuno-suppressive agent
$(B)$ Monascus purpureus	$(ii)$ Ripening of Swiss cheese
$(C)$ Trichoderma polysporum	$(iii)$ Commercial production of ethanol
$(D)$ Propionibacterium	$(iv)$ Production of blood-cholesterol lowering agents

Match the following columns:

Column-$I$	Column-$II$
$(a)$ Flocs	$(1)$ Biocontrol agent
$(b)$ Methanobacterium	$(2)$ Biological treatment
$(c)$ Ladybird	$(3)$ Biofertilizer
$(d)$ Cyanobacteria	$(4)$ Biogas production

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

List-$I$	List-$II$
$A$. Clostridium butylicum	$1$. Ethanol
$B$. Saccharomyces cerevisiae	$II$. Streptokinase
$C$. Trichoderma polysporum	$III$. Butyric acid
$D$. Streptococcus sp.	$IV$. Cyclosporin-$A$

Choose the correct answer from the options given below:

Read the following four statements $(A - D)$ and identify the two statements that contain mistakes:
$(A)$ Dough,which is used for making foods such as dosa and idli,is fermented by fungi and algae.
$(B)$ Toddy,a traditional drink of southern India,is made by fermenting sap from palms.
$(C)$ Large holes in 'Swiss cheese' are due to the production of a large amount of methane by $Propionibacterium$ $sharmanii$.
$(D)$ In our stomach,lactic acid bacteria play a very beneficial role in checking disease-causing microbes.
Which are the two statements having mistakes?

Who conducted the first study identifying $Bombykol$ as a pheromone?