Transport in Plants questions
383 published questions with worked solutions.
- Which of the following is used to determine the rate of transpiration in plants?Not in NEET syllabus
- **Statement 1:** The process of diffusion does not require any input of energy. **Statement 2:** Diffusion involves movement of...Not in NEET syllabus
- Movement of the molecules of solids, gases or liquids from the region of their higher concentration to the region of their lower...Not in NEET syllabus
- The process of diffusion is involved inNot in NEET syllabus
- The type of diffusion in which substances move across the membrane along their concentration gradient in the presence of certain...Not in NEET syllabus
- Facilitated diffusionNot in NEET syllabus
- Select the incorrect statement regarding facilitated diffusion.Not in NEET syllabus
- When transport proteins simultaneously move two molecules across a membrane in the same direction, the process is calledNot in NEET syllabus
- In passive transport across a membrane, when two protein molecules move in opposite directions, it is calledNot in NEET syllabus
- Active transportNot in NEET syllabus
- Uphill transport, i.e., movement of substances from their lower concentration to their higher concentration, occurs inNot in NEET syllabus
- Osmosis is a special kind of diffusion, through which water diffuses across the cell membrane. The rate and direction of osmosis...Not in NEET syllabus
- The given table shows properties of four cell systems A, B, C and D. The maximum rate of inward diffusion of water will be...Not in NEET syllabus
- If some solute is dissolved in pure water, its water potentialNot in NEET syllabus
- Read the following statements and select the correct option. (i) Pure water has the highest water potential, i.e., zero (ii)...Not in NEET syllabus
- If Ψw = water potential, Ψs = solute potential, Ψp = pressure potential, then select the correct equation showing their...Not in NEET syllabus
- Water potential of a flaccid cell will beNot in NEET syllabus
- Water enters into a cell due toNot in NEET syllabus
- In a fully turgid cell,Not in NEET syllabus
- If DPD represents diffusion pressure deficit, OP is the osmotic pressure and TP is the turgor pressure, then which of the...Not 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