From which of the following is streptokinase obtained?

Which of the following enzymes are used for converting corn starch into high fructose syrup?

Which of the following is used as a clot buster from patient blood vessels?

How many of the following microorganisms are bacteria?
Aspergillus niger,Acetobacter aceti,Clostridium butylicum,Lactobacillus,Brewer's yeast,Baker's yeast,Propionibacterium shermanii,Penicillium notatum

Match Column-$I$ with Column-$II$ and select the correct option using the codes given below:

Column-$I$	Column-$II$
$(a)$ Citric acid	$(i)$ Trichoderma
$(b)$ Cyclosporin $A$	$(ii)$ Clostridium
$(c)$ Statins	$(iii)$ Aspergillus
$(d)$ Butyric acid	$(iv)$ Monascus

The microbe $Pseudomonas$ $denitrificans$ produces Vitamin