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Transport of auxins is...

Transport of auxins is

A

diffuse

B

always acropetal

C

polar

D

non polar

Text Solution

Verified by Experts

The correct Answer is:
C
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TRUEMAN BIOLOGY-PLANT GROWTH AND DEVELOPMENT AND PLANT MOVEMENTS -MULTIPLE CHOICE QUESTIONS
  1. What is not true about auxin ?

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  2. The universal natural auxin of plants is

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  3. Transport of auxins is

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  4. Apical dominance is

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  5. Mowing on a grass lawn facilities better maintenance primarily owing t...

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  6. Which of the following hormones is used in root formation on stem cutt...

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  7. Plants bend towards light because

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  8. The phenomenon pf apical dominance can be overcome by exogenous applic...

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  9. Which increases in the absence of light?

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  10. The effect of IAA on the synthesis of ethylene is that it 1. is redu...

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  11. IAA was first isolated from 1. Corn germ oil 2. Gibberella 3. Huma...

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  12. Artificial application of auxins like IAA, IBA and NAA to unpollinated...

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  13. Who amongst the following is discoverer of auxin ? 1. Skoog 2. Went...

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  14. "" are sprayed on the cotton fields to defoliate and hence facilita...

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  15. The nature of all gibberellins is

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  16. In a plant the concentration of gibberellins is highest in 1. seeds a...

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  17. Dwarfness can be controlled by treating the plant with

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  18. Hormone that breaks dormancy of seeds/potato tuber is 1. IAA 2. ABA ...

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  19. The first cytokinin was isolated by

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  20. The first natural cytokinin of plants is

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