Pebrine disease is found in ...........</h2></div>

Citric acid used in the production of beverages, toffees, chocolates is obtained by fermentation of _______ by <i>…

The bacteria nostoc are used as food because they have abundant amount of ________ and _______.</h2></div>

Select the correct option:<div>Identify the enzymes 1 and 2 in the given reaction and select the correct option.&l…

Why the efficacy of Biogas is less than Natural gas.</h2></div>

Which shape of bacteria has been shown in the following diagram?

What is sludge?</h2></div>

Which group is responsible for formation and flavour of yogurt?</h2></div>