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Give one example of dedifferentiation in...

Give one example of dedifferentiation in plants.

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### Step-by-Step Solution: 1. **Understanding Differentiation**: - Differentiation is the process by which a less specialized cell becomes a more specialized cell. During this process, cells lose their ability to divide and mature into specific cell types, forming permanent tissues. 2. **Understanding Dedifferentiation**: - Dedifferentiation is the reverse process where differentiated cells regain the ability to divide. This means that cells that have specialized can revert to a state where they can divide and grow again. ...
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ICSE-PLANT GROWTH AND DEVELOPMENT-REVIEW QUESTIONS (VERY SHORT ANSWER TYPE QUESTIONS ( WITH ANSWERS ))
  1. Name the equipment used to measure rate of growth of short length plan...

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  2. What is dedifferentiation?

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  3. Give one example of dedifferentiation in plants.

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  4. Name a hormone associated with cell division.

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  5. Which hormone is associated with senescence or ageing?

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  6. Name hormone associated with growth inhibiting activities like dormanc...

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  7. Name the growth hormone associated with cell elongation especially sho...

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  8. Name a principal naturally occurring auxin present in plants.

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  9. On which plants did Darwin and Francis conduct their experiments ?

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  10. Who conducted the famous Avena curvature test ?

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  11. Where are auxins present in the plants ?

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  12. What is napthalene acetic acid ( NAA) ?

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  13. Name the fungus that causes foolish seedling disease.

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  14. Where are gibberellins present in greatest concentration?

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  15. Name the plant hormone that causes bolting in cabbage plants.

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  16. What is the effect of gibberelins on buds ?

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  17. What happnes if sugercane crop is sprayed with gibberellis ?

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  18. Name the active ingredient taken out of coconut milk.

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  19. What is the basic function that cytokinin performs ?

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  20. In which parts of plant - cytokinins are produced ?

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