Streptokinase is synthesized by....

The common antibiotic $Streptomycin$ is obtained from . . . . . . .

Identify the blank spaces $A, B, C, D$ given in the following table and select the correct answer.

Types of Microbes	Scientific Name	Product	Medical Application
Fungus,$C$	$A$,Monascus purpureus	Cyclosporin $A$,Statin	$B$,$D$

Which yeast is used in the production of alcoholic beverages?

Match the microbial products listed under Column-$I$ with the related microbes given under Column-$II$.

Column-$I$	Column-$II$
$A$. Citric acid	$p$. Methanobacterium
$B$. Cyclosporin $A$	$q$. Monascus purpureus
$C$. Statin	$r$. Aspergillus niger
$D$. Gobar gas	$s$. Trichoderma polysporum
	$t$. Clostridium butylicum

Choose the appropriate option from the given choices.

Which microorganisms are used in the retting of jute fibers?