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NCERT FINGERTIPS-PLANT GROWTH AND DEVELOPMENT-Plant Growth And Development
- Photoperiod stimulus is perceived bypigment.
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- Low temperature treatment to speed up the process of flowering is refe...
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- The stimulus of cold treatment (vernalisation) is perceived by
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- Cabbage is a biennial plant which produces flowers in second year of g...
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- Vernalisation can often be replaced by
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- Which of the following inhibitors causes seed dormancy?
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- Select the incorrect statement.
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- Dormancy of seeds is broken by red light in
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- In Xanthium and many grasses seed dormancy occurs due to
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- A process of breaking seed dormancy of some plants in which seeds are ...
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- A young dicot seedling (e.g., soyabean) is laid horizontally on a surf...
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- Given figure shows the effect of interruption of skotoperiod (dark per...
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- A farmer while graphe plants in his garden, observes the following: ...
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- Select the correct option regarding the phytohormone to which the give...
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- Seed germination is the sprouting of a seed and growth of the embryo p...
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- Charles Darwin and his son, Francis experimented with phototropism of ...
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- Plant hormones play a role in regulating seed germination. The graph s...
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- Ethylene is used for
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- Coconut water contains
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- The effect of apical dominance can be overcome by which of the followi...
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