Plant Growth and Development questions
465 published questions with worked solutions.
- Select an appropriate hormone responsible for apical dominance from the following. [MHT CET 2017]
- In plants, growth occurs by ___ throughout their life span. Choose an appropriate option to complete the given NCERT statement.
- In plants, growth occurs ____ whereas in animals, it occurs ____.
- If the apical bud has been removed then we observe :
- Which hormone is responsible for fruit ripening :
- Which breaks dormancy of potato tuber : -
- Hormone responsible for senescence : -
- Which of the following prevents the fall of fruits : -
- Seed dormancy is due to the : -
- During embryonic development, the establishment of polarity along anterior/posterior, dorsal/ventral or medial/lateral axis is...
- Differentiation of shoot is controlled by : -
- Plants deficient of element zinc, show its effect on the biosynthesis of plant growth hormone -
- The maximum growth rate occurs in :-
- Cell elongation in internodal regions of the green plants takes place due to :-
- Parthenocarpic tomato fruits can be produced by-
- "Foolish Seedling" disease of rice led to the discovery of:
- Opening of floral buds into flowers, is type of:
- Differentiation of organs and tissues in a developing organism, is associated with:
- Senescence as an active developmental cellular process in the growth and functioning of a flowering plant, is indicated in
- One of the synthetic auxin is:
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