......... produced for commercial use contains various useful contents like carbohydrates, fats, proteins, various vitamins and minerals.

During yoghurt production, ................. formed due to Streptococcus makes the proteins to gel out (coagulate) and gives dense consistency to yoghurt.

........... is obtained by microbial process by Lactobacillus delbrueckii.

Which of these compounds has the flavour of butter?

Solution containing ............. and artificial nitrogenase is used in organic farming.

............. obtained from Brevibacterium and Corynebacterium is used for production of Ajinomoto.

Bacteria used to clear the oil spills are called as .............. bacteria.

Identify the microbes used in the production of cheese.

Citric acid is used ............. .

Vinegar is ............ .

In order to ferment milk for the production of yoghurt, which of these microorganisms are added to warm milk?

............ is obtained by fermentation of apple juice.

Identify the odd one out from the following with respect to their use.

Introduction of which of the following bacteria in soil polluted by acid rain can make the soil fertile again?

Identify the odd one out from the following.

.............. acid is present in acid rain.

Plastic bottles are formed from the chemical substance ............ .

................ oxidizing bacteria decompose the xenobiotic chemicals present in sewage.

During fermentation, lactose sugar present in milk is converted into ........... .

Ethanol, an alcohol is obtained by fermentation of carbon compounds with the help of which microbe?

Due to which of the following useful microbes become inactive?

.......... is used in the production of paper, textile, plastic and gum.

Identify the bacteria which convert salts of uranium released from the atomic energy plant into insoluble salts.

Plastic being used for storing the garbage is biodegradable ................... acid.

........ present in acid rains cause erosion of metals present in statues, bridges and buildings.

Citric acid used in production of beverages, toffees, chocolates is obtained by fermentation of .............. by Aspergillus niger.

Identify the harmful bacteria from the following

Metals leaching from low quality metalloids can be converted into compounds with the help of

........... is an antibiotic effective against tuberculosis.

Soy sauce is produced by fermentation of a mixture of wheat or rice and soybean with the help of ........... .

Yoghurt is a milk product produced with the help of .......... .

Which of these microorganisms help in fermentation of milk for the formation of milk products?

Ethanol can be obtained by fermentation of

Which of the following microorganism is also known as Baker's yeast?

Mixture of bacterial strains like ............. mixed with ethanol for its microbial degradation.

.............. can be obtained by microbial anaerobic decomposition of urban agricultural and industrial waste.

Which of the following is a product of fermentation of carbohydrates by yeast?

Which of the following causes rise in dough while making bread?

Salts which can be used as supplement of calcium and iron are obtained from ........ .