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Which one of the following events in a b...

Which one of the following events in a botanical garden is never directly influenced by light

A

Flowering

B

Photosynthesis

C

Transpiration

D

Fertilization of a flower by the pollen from the same flower

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The correct Answer is:
D
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ERRORLESS -SEXUAL REPRODUCTIO IN FLOWERING PLANTS-Sexual Reproductio In Flowering Plants
  1. Double fertilization results in the production of

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  2. Ina mature embryo sac the central cell is

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  3. Which one of the following events in a botanical garden is never direc...

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  4. How much time is generally required//taken by the pine plant from poll...

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  5. The process of fusion between male nucleus and egg nucleus is called a...

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  6. Double fertilization was first discovered by Nawaschin (1898) in

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  7. The phenomenon of syngamy (fertilization) in angiosperms was discovere...

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  8. Germination of pollen grain on the stigma is

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  9. In angiosperm, triple fusion is necessary for the formation of

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  10. In an angiospermic plant, endosperm is formed due to fertilization due...

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  11. Growth of pollen tube towards embryo sac is

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  12. Through which route the pollen tube enters the ovule

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  13. During the process of fertilisation the pollen tube of the pollen grai...

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  14. Which of the following is without exception in angiosperms

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  15. Pollen tube discharge its gametes in

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  16. The formation of embryo without fusion of gametes is termed as

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  17. Triple fusion in angiosperm is the fusion of second sperm with

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  18. After fertilization the outer integument forms

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  19. Which one of the following statements is wrong

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  20. Endosperm is consumed by developing embryo in the seed of

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