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In a root tip where is the region of cel...

In a root tip where is the region of cell-differentiation?

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To determine the region of cell differentiation in a root tip, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Structure of the Root Tip**: - The root tip consists of several distinct zones: the root cap, zone of division, zone of elongation, and zone of maturation. 2. **Understand the Function of Each Zone**: ...
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ICSE-PLANT GROWTH AND DEVELOPMENT-REVIEW QUESTIONS (VERY SHORT ANSWER TYPE QUESTIONS ( WITH ANSWERS ))
  1. In a root tip where is the region of cell-differentiation?

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  2. What are the meristematic region in the plants ?

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  3. Where does primary growth occur in plants?

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  4. What is the importance of lateral meristematic region?

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  5. List various phases of plant growth.

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  6. A sigmoid growth curve has distinct four phases. Name them.

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  7. In which stage, the rate of growth maximum ?

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  8. Name the equipment used to measure rate of growth of short length plan...

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  9. What is dedifferentiation?

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  10. Give one example of dedifferentiation in plants.

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  11. Name a hormone associated with cell division.

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  12. Which hormone is associated with senescence or ageing?

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

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

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

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

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  17. Who conducted the famous Avena curvature test ?

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  18. Where are auxins present in the plants ?

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  19. What is napthalene acetic acid ( NAA) ?

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  20. Name the fungus that causes foolish seedling disease.

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