NEET PRACTICE · Biology
Microbes in Human Welfare
286 practice questions for NEET Practice — 279 easy · 7 medium · 0 hard. Every question is graded instantly with a step-by-step solution when you miss it.
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MCQ
Which one of the following biofertilizer makes the plant associated with them grow luxuriantly in less irrigated lands?
MCQ
Which of the following groups of bacteria are used in the commercial production of Yoghurt?
MCQ
Which one of the following pair is INCORRECTLY matched?
MCQ
The biofertilizer ________ supplies nitrogen and antibiotics into the soil?
MCQ
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…
MCQ
(Terror of Bengal) 'Water hyacinth' is controlled by using the fungus __________.
MCQ
Which of the following bioherbicide can be used if a lake is abundantly covered by water hyacinth plants ?
MCQ
Which one of the following is INCORRECT about organic fertilizers and biofertilizers?
MCQ
The microbes which are used as biocontrol agents of pests include __________?
MCQ
Which of the following forms hartig-net in the intercellular spaces of root cortex?
MCQ
Match List I with List II List I (Biocontrol organism)List II (Target pest)(A). Bacillus thuringiensis(I). Grass hopper(B). Beauveria bassiana(II). Gypsy moth(C). Nosema lacustae(III). Cabbage worm(D).…
MCQ
Dosa, Dhokla and Idli are the fermented preparations of rice and black Gram with ________ species of bacteria.