Sugary solution is changed to vinegar by the action of

From which organism is streptokinase obtained?

For the manufacture of gluconic acid and citric acid,which of the following micro-organism is used?

Neomycin is extracted from:

Which of the following substrates is used in the formation of alcohol?

The bottled fruit juices bought from the market are clearer as compared to those made at home. This is because the bottled juices are cleared by the use of . . . . . . .