Mineral Nutrition questions
366 published questions with worked solutions.
- The mineral element required by plants in the greatest amount isNot in NEET syllabus
- Which of the following elements most directly supports the functioning of nitrogenase during biological nitrogen fixation, via...Not in NEET syllabus
- In which form does nitrogen mainly enter the plant from the soil?Not in NEET syllabus
- The ultimate source of nitrogen isNot in NEET syllabus
- Minerals involved in redox reactions in plant cells areNot in NEET syllabus
- Which of the following is not considered a trace element (micronutrient) in plants?Not in NEET syllabus
- Which of the following is considered a "partial" mineral element in plants (obtained from both air and soil)?Not in NEET syllabus
- Nitrogen is required mainly by which of the following parts of plants? I. Meristematic tissues II. Differentiating tissues III....Not in NEET syllabus
- Name the minerals responsible for maintaining cation-anion balance in plant cells.Not in NEET syllabus
- Essential elements perform many functions, which include I. Permeability of the cell membrane II. Maintenance of osmotic...Not in NEET syllabus
- Name the technique used by researchers to explore plant nutrient deficiencies.Not in NEET syllabus
- Nitrogen is absorbed by plants in the form ofNot in NEET syllabus
- Ca2+ is an essential element in plants. The major function it performs isNot in NEET syllabus
- Nitrogen is mainly absorbed in the form ofNot in NEET syllabus
- Match the descriptions in Column I with the elements in Column II and select the combination that correctly matches all four...Not in NEET syllabus
- Fe can be taken up by plants in the form ofNot in NEET syllabus
- Which of the following are considered roles of iron (Fe) in plants? I. Important constituent of cytochrome II. Activator of...Not in NEET syllabus
- **Assertion:** Manganese activates the enzyme nitrite reductase. **Reason:** Manganese-deficient plant cells prefer ammonia over...Not in NEET syllabus
- Read the functions given below and identify the concerned nutrient. I. Activator of catalase II. Important constituent of...Not in NEET syllabus
- Appearance of yellowish edges in leaves is due to deficiency ofNot in NEET syllabus
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