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