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During the process of fertilisation the ...

During the process of fertilisation the pollen tube of the pollen grain usuallt enters the embryo sac through

A

Egg cell

B

central cell

C

Persistant synergid

D

Degenerated synergid

Text Solution

Verified by Experts

The correct Answer is:
D
Synergids are short lived (one of them degenerated long before fertilization and second after entry of pollen tube into embryo sac)
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  1. Growth of pollen tube towards embryo sac is

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  2. Through which route the pollen tube enters the ovule

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

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  4. Which of the following is without exception in angiosperms

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  5. Pollen tube discharge its gametes in

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

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

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  8. After fertilization the outer integument forms

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  9. Which one of the following statements is wrong

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

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  11. In the monocotyledonous seeds the endosperm is separated from the embr...

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  12. Select the correct order of endosperm types

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  13. Identify the wrong statement regarding post-fertilisation development.

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  14. which of the following inspite of being dicot lacks cotyledons

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  15. Which one is an example of triploid tissue

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  16. The monocotyledonous seed (wheat grain) consits of one large and shiel...

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  17. Formation, growth and development of a new individual beginning from e...

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  18. The best example of polyembryony is

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  19. Milky water of green coconut fruit is its

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  20. In a case of polyembryony if an embryo develops from the synergid and ...

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