Flash Card
Solution containing ............. and artificial nitrogenase is used in organic farming.
Soy sauce is produced by fermentation of a mixture of wheat or rice and soybean with the help of ........... .
Ethanol can be obtained by fermentation of
........ present in acid rains cause erosion of metals present in statues, bridges and buildings.
.............. acid is present in acid rain.
................ oxidizing bacteria decompose the xenobiotic chemicals present in sewage.
Mixture of bacterial strains like ............. mixed with ethanol for its microbial degradation.
Due to which of the following useful microbes become inactive?
............ is obtained by fermentation of apple juice.
Metals leaching from low quality metalloids can be converted into compounds with the help of
Identify the bacteria which convert salts of uranium released from the atomic energy plant into insoluble salts.
.......... is used in the production of paper, textile, plastic and gum.
.............. can be obtained by microbial anaerobic decomposition of urban agricultural and industrial waste.
During fermentation, lactose sugar present in milk is converted into ........... .
Vinegar is ............ .
........... is an antibiotic effective against tuberculosis.
Which of these microorganisms help in fermentation of milk for the formation of milk products?
Identify the odd one out from the following with respect to their use.
Identify the harmful bacteria from the following
........... is obtained by microbial process by Lactobacillus delbrueckii.
Identify the microbes used in the production of cheese.
Plastic bottles are formed from the chemical substance ............ .
Which of the following is a product of fermentation of carbohydrates by yeast?
Which of the following causes rise in dough while making bread?
Which of these compounds has the flavour of butter?
Citric acid is used ............. .
Salts which can be used as supplement of calcium and iron are obtained from ........ .
During yoghurt production, ................. formed due to Streptococcus makes the proteins to gel out (coagulate) and gives dense consistency to yoghurt.
Bacteria used to clear the oil spills are called as .............. bacteria.
Plastic being used for storing the garbage is biodegradable ................... acid.
............. obtained from Brevibacterium and Corynebacterium is used for production of Ajinomoto.
Which of the following microorganism is also known as Baker's yeast?
......... produced for commercial use contains various useful contents like carbohydrates, fats, proteins, various vitamins and minerals.
In order to ferment milk for the production of yoghurt, which of these microorganisms are added to warm milk?
Identify the odd one out from the following.
Yoghurt is a milk product produced with the help of .......... .
Citric acid used in production of beverages, toffees, chocolates is obtained by fermentation of .............. by Aspergillus niger.
Ethanol, an alcohol is obtained by fermentation of carbon compounds with the help of which microbe?
Introduction of which of the following bacteria in soil polluted by acid rain can make the soil fertile again?
