_________ are produced by yeast and act by competitively inhibiting the enzyme responsible for synthesis of cholesterol.
Cyclosporin-$A$
Penicillin
Statins
Alcohol
Name any two industrially important enzymes.
__$A$__ enzyme is used to remove clots from the blood vessels of patients who have undergone __$B$__ leading to heart attack.
Identify the correct statements w.r.t. antibiotics
$(i)$ Fleming, Chain and Florey were awarded the Nobel prize in $1945$
$(ii)$ Antibiotics have greatly improved our capacity to treat deadly diseases
$(iii)$ Penicillin was used to treat American soldiers wounded in World War I
The bottled juices are clarified by the use ofPectinases
Write the most important characteristic that Aspergillus niger, Clostridium butylicum and Lactobacillus share.