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Kinetin, a modified form of adenine was ...

Kinetin, a modified form of adenine was discovered from

A

autoclaved herring sperm DNA

B

coconut milk

C

corn kernel

D

fungus

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The correct Answer is:
A
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NCERT FINGERTIPS-PLANT GROWTH AND DEVELOPMENT-Plant Growth And Development
  1. Which of the following physiological effects is caused in plants by gi...

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  2. The activity of alpha-amylase in the endosperm of a germinating seed o...

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  3. Kinetin, a modified form of adenine was discovered from

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  4. Hormone primarily concern with cell division is

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  5. Match column I with column II and select the correct option from the c...

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  6. Natural cytokinins are synthesised in regions where rapid cell divisio...

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  7. What would happen if you forget to add cytokinin to the culture medium...

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  8. In addition to auxinsmust be supplied to culture medium to obtain a go...

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  9. In plant tissue culture experiments, high auxin to cytokinin ratio fav...

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  10. A plant hormone used for inducing morphogensis in plant tissue culture...

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  11. The phenomenon pf apical dominace can be overcome by exogenous applica...

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  12. Phytohormone A causes apical dominance while phytohormone B overcomes ...

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  13. Hormone that promotes growth of lateral buds and has nagative effect o...

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  14. Auxin and cytokinin are antagonistic in which of the following funtion...

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  15. Induction of cell division activity and delay in senescence is caused ...

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  16. Cytokinins help to produce all except

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  17. Which among the following is not a function of cytokinis?

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  18. Match column I with column II and select the correct option from the c...

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  19. Read the given statements and select the correct option. Statement 1...

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  20. Arifical ripening of fruits is caused by the treatment of

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