Microbes in Human Welfare questions
610 published questions with worked solutions.
- [NEET] Given below are the statements for Methanobacterium: I. It is a chemoautotrophic bacterium. II. It grows anaerobically on...
- [NEET] Given below are two statements: Assertion (A): Methanogens are the source of biogas production from the dung of cattle....
- [NEET] Biogas is made up of
- [NEET] Which of the following statements is correct for Rhizobium?
- [NEET] Which of the following is used as a biofertiliser as well as adds organic matter to the soil?
- [NEET] Cyclosporin A, used as an immunosuppressant, is produced by
- [NEET] Statins are obtained from the yeast Monascus purpureus and are used to
- [NEET] Which of the following microbes is used in the production of swiss cheese?
- [NEET] Which of the following is the correct sequence of steps in sewage treatment?
- [NEET] Microbial fermentation technology is used for the commercial production of all of the following EXCEPT
- [NEET] Which of the following organisms is used in production of citric acid at an industrial scale?
- [NEET] Baculoviruses are pathogens that are used as biocontrol agents and belong to the group of
- [NEET] Which of the following statements regarding mycorrhiza is correct?
- [NEET] In a biogas plant, the slurry of cattle dung and water is fed into a concrete tank called the
- [NEET] Lactic acid bacteria (LAB), apart from converting milk into curd, also play a beneficial role by
- [NEET] Which of the following correctly matches the organism with its role as given in NCERT's "Microbes in Human Welfare"...
- Assertion (A): Curd is considered more nutritious than the milk from which it is made. Reason (R): Lactic acid bacteria...
- Assertion (A): Statins, produced by Monascus purpureus, help lower blood cholesterol. Reason (R): Statins competitively inhibit...
- Assertion (A): Sewage must be treated before being discharged into natural water bodies. Reason (R): Sewage contains large...
- Assertion (A): Activated sludge from the settling tank is partly recycled back into the aeration tank. Reason (R): This recycled...
Other chapters
Alcohols, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsAlternating CurrentAminesAnatomy of Flowering PlantsAncient Indian HistoryAnimal KingdomApplication of DerivativesArea Under CurveAromatic Compounds and Aryl HalidesAtomsBasic Mathematics and LogarithmBinomial TheoremBiodiversity and ConservationBiological ClassificationBiomoleculesBiotechnology and Its ApplicationsBiotechnology: Principles and ProcessesBody Fluids and CirculationBreathing and Exchange of GasesCell Cycle and Cell DivisionCell: The Unit of LifeChemical Bonding and Molecular StructureChemical Coordination and Integration