Plant Growth and Development questions
465 published questions with worked solutions.
- Which one is an example of redifferentiation?
- During differentiation, the cells undergo few to major structural changes in their
- Growth of the plant is open because of
- During differentiation of tracheary elements, the cells
- Name the process when dedifferentiated cells again lose the ability to divide and get mature.
- Differentiation in plants is open because
- The final structure at maturity of a cell/tissue is determined by
- Permanent, localised, qualitative change in size, biochemistry, structure and function of cells or organs is called
- Which one is an example of dedifferentiation?
- Match the following columns. Column-I | Column-II (A) Differentiation | (1) Act of maturation (B) Redifferentiation | (2) Act of...
- The ability of plants to follow a different pathway in response to environment, to form different structures, is called
- Plants follow ...A... pathways in response to environment or phases of life to form different kinds of structures. This ability...
- Development includes (in plants): I. Differentiation. II. Redifferentiation. III. Dedifferentiation. Select the right combination...
- Growing season is the season of plants in which there is
- When the transition from juvenile to adult is gradual, rather than abrupt, this type of development is called
- Match the following columns. Column-I | Column-II (A) IAA | (1) Gas (B) N6-furfurylaminopurine (kinetin) | (2) Terpene (C) ABA |...
- Plant growth regulators are also described as
- Match the following columns. Column-I | Column-II (A) Plant growth promoters | (1) Auxin (B) Plant growth inhibitor | (2)...
- After a series of experiments, it was concluded that the ...A... of the coleoptile was the site of transmittable influence that...
- Initially, the ABA was identified as
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