Some hyperthermophilic organisms that grow in highly acidic (pH-2) habitats belong to the two groups
Which of the following is the container where fermentation is carried out?
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What are the by-products of alcoholic fermentation?
Which of the following alcoholic drinks are obtained without distillation after fermentation?
Monascus purpureus is a yeast used commercially in the production of
Bioactive molecule that is used as an immunosuppressive agent in organ-transplant patient obtained from Trichoderma polysporum is
Assertion: Dough used for making food such as dosa and idli is fermented by bacterial.
Reason: The puffed-up appearance of dough is due to the production of lactic acid.
Organisms called Methanogens are most abundant in a____________.
Physical removal of large and small particle from the sewage through filtration and sedimentation is called?
During anaerobic digestion of organic waste, such as in producing biogas, which one of the following is left undergraded?
Which of the following is not related to microbes?
Assertion: A small part of activated sludge is pumped back into aeration tank to serve as the inoculum.
Reason: Remaining part of the sludge is pumped into large tanks called anaerobic sludge digester.
Which one is the correct sequence of steps involved in sewage treatment?
i. Filtration
ii. Biological treatment
iii. Sedimentation
iv. Chlorination
Symbiotic association of fungi with plant are called as
Agriculture by using only biofertilizers is called?
Which one of the following is not used in organic farming?
Which one of the following is used as biological insecticide?
A patient brought to a hospital with myocardial infarction is normally immediately given_______.
Azolla is used as a biofertilizers because it
Which of the following infectious disease cannot be controlled by antibiotics?