Microbes in Human Welfare

The correct sequence of steps in Bio-gas production is ________?

Identify correct statements: Statement (I): Azotobacter is a free living, nitrogen-fixing bacteria. Statement (II): It is an aerobic, non-photosynthetic, non-nodule-forming bacteria Statement (III): It is used as a…

Which of the following bioherbicide can be used if a lake is abundantly covered by water hyacinth plants ?

Match List I with List II List I (Microbes)List II (Industrial products)(A). Aspergillus niger(I). Enzyme-Invertase(B). Pseudomonas denitrificans(II). Citric acid(C). Saccharomyces cerevisiae(III). Chloromycetin(D).…

Microbial source for the production of enzyme invertase is __________.

Dosa, Dhokla and Idli are the fermented preparations of rice and black Gram with ________ species of bacteria.

In sewage treatment, formation of activated sludge takes place during ___________.

During secondary treatment of sewage, the masses of bacteria held together by fungal hyphae to form mesh like structures called __________.

Which of the following groups of bacteria are used in the commercial production of Yoghurt?

The microbes which are used as biocontrol agents of pests include __________?

Which one of the following is INCORRECT about organic fertilizers and biofertilizers?

Match Column I containing names of antibiotics with Column II containing their microbial sources. Column I (Names of antibiotics)Column II (Microbial source)(A) Chloromycetin(I) Penicillium griseofulrus(B)…