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