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प्रश्न
Write the physiological effects of Cytokinin.
Give physiological effects of cytokinin.
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उत्तर
- It encourages cell division and cell growth.
- It encourages root development. The formation of buds and shoots.
- Controls apical dominance.
- It delays senescence or aging and abscission process.
- It increases germination and breaks seed dormancy.
- It induces RNA synthesis and formation of interfascicular cambium.
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संबंधित प्रश्न
Name the plant hormone which is responsible for the following effect:
Opening of stomata
The hormone which has a negative effect on apical dominance is ______.
Direction: In each of the following questions a statement of assertion (A) is given and a corresponding statement of Reason (R) is given just below it. Mark the correct statement as.
- Assertion: The application of cytokinin to marketed vegetables can keep them fresh for several days.
- Reason: Cytokinins delay the senescence of leaves and other organs by mobilization of nutrients.
Which phytohormone is useful for formation of interfascicular cambium during secondary growth of plants?
Which plant hormone promotes cell division?
The main effect of cytokinin in plants is to:
Which plant hormone reverses the effect of apical dominance?
In plants the role of Cytokinin is ______.
Which hormone is present in the areas of rapid cell division in a plant and which hormone inhibits the growth?
The hormone which stimulates cell division:
