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