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Formation of seedless fruits without fer...

Formation of seedless fruits without fertilization is induced by:

A

auxin and gibberllins

B

cytokinin

C

enthylene

D

gibberellin

Text Solution

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The correct Answer is:
D
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PREMIERS PUBLISHERS-PLANT GROWTH AND DEVELOPMENT -OTHER IMPORTANT QUESTIONS & ANSWERS (MCQS)
  1. The term Gibberellin was coined by

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  2. Who estabilished the structure of gibberellic acid ?

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  3. Formation of seedless fruits without fertilization is induced by:

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  4. Cytokinins inducing cell dividion was first demonstrated by:

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  5. Zeatin is first isolate from unripe grains of:

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  6. Indicate correct statements. (i) Genes are intracellular factors for ...

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  7. Aspartic acid is classified under

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  8. The stress phythohormones (Abscisic aicd) ws first isolated by:

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  9. The chemical structure of abscisic acid resembles the structure of :

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  10. Pick out the correct statement from the following: (i) Abscisic acid...

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  11. Abscisic acid induces male flower formation on female plants of:

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  12. Pea and barley are classified under:

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  13. The term 'photoperiodism' was coined by :

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  14. Usually Xanthium pensylvanicum wil flower under:

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  15. Phytochrome is

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  16. Who coined the term phytochrome?

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  17. The term vernalisation was first used by …………………………………………

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  18. Pick out the wrong statement from the following :

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  19. In Oxadis, the seed viability ranges from :

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  20. In apple and plum, the method of breaking seed dormany involves the pr...

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