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Richmond Lang effect can be oberved in p...

Richmond Lang effect can be oberved in plants by the treatment of

A

Cytokinin

B

Ethylene

C

Abscisic acid

D

Gibberellins

Text Solution

Verified by Experts

The correct Answer is:
a
Cytokinins delay the senscence of leaves and other organ by controlling protein synthesis and molbilization. Reported by "Richmond and Land" in 1957 working on "Xianthium leaves"
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ERRORLESS -PLANT GROWTH AND DEVELOPMENT-Plant Growth And Development
  1. The gibberellins aare plant growith hormones .They cause elongation o...

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  2. Cytokinin is horimone whose main function is

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  3. Richmond Lang effect can be oberved in plants by the treatment of

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  4. A plant hormone used for inducing morphogenesis in plant tissure is ...

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  5. cytokinesis refers to

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  6. Leaf fall can be prvented by

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  7. Which of the following induces flowering in short day plant

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  8. All the cyokinins are

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  9. Pick out the correct statements cytokinin specially help in delaying...

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  10. Which of the following is a coconut mik factor

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  11. Match the following and chose the correct combination {:(, "Column...

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  12. Farmers in a particular region were concerned that premature yellowin...

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  13. Cyokinins are formed in

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  14. An excised leaf does not turn yellow if it is induced to root this is ...

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  15. Which of the following is indispensable in all culture

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  16. Cambial tissure of Pinus radiata contains

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  17. Guttman (1957 found a quick increadae in the amount of RNA in the nuc...

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  18. RNA for mation is induced by

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  19. Cytokinin was first synthesized by ltbRgt Or Name 'zesath ' was giv...

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  20. The natural plant hormone isolated from cormn kernels and coconut milk...

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