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Growth at cellular level, is principally...

Growth at cellular level, is principally a consequence of increase in the amount of

A

protoplasm

B

DNA

C

cell wall

D

cell organelles

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A
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NCERT FINGERTIPS-PLANT GROWTH AND DEVELOPMENT-Plant Growth And Development
  1. Increase in girth (diameter) of plant as a result of the activities of...

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  2. Secondary growth generally occurs in

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  3. Growth at cellular level, is principally a consequence of increase in ...

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  4. Growth is maximum in zone of

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  5. Fastest phase of S-shaped growth curve is

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  6. Read the following statements regarding arithmetic growth and select t...

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  7. Which one is the correct graph for arithmetic growth?

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  8. Select the incorrect statement among the following.

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  9. The given figure shows development of an embryo that undergoes two pha...

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  10. The exponential growth can be mathematically expressed as

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  11. Given graph is drawn on the parameters of growth versus time. Here A,B...

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  12. Read the given statements and select the correct option. (i) One mar...

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  13. The given figure shows growth of two leaves over the period of one day...

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  14. A primary root grows from 5 cm to 19 cm in a weak. Calculate the actua...

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  15. The factors which influence growth are

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  16. Cells of tracheary elements (tracheids and vessels) become dead at mat...

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  17. Which of the following is an example of differentiation ?

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  18. Living differentiated cells which have otherwise lost the capacity to ...

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  19. The dedifferentiated cells mature to form some specific cells to perfo...

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  20. are the examples of tissues, formed by dedifferentiation.

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