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Number of nuclei taking part in double f...

Number of nuclei taking part in double fertilization is

A

2

B

3

C

4

D

5

Text Solution

Verified by Experts

The correct Answer is:
D
5ie 2 sperm nuclei 2 pollen nuclei and one egg nucleus
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  1. Which of the following is not true for double fertilization

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  2. The nuclei of the sperm and egg fuse as a result of

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  3. Number of nuclei taking part in double fertilization is

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  4. Fusion of two dissimilar gametes is called

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  5. A pollen tube grows down the style because

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  6. Double fertilization results in the production of

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  7. Ina mature embryo sac the central cell is

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

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

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

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

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

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  13. Germination of pollen grain on the stigma is

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

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

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  16. Growth of pollen tube towards embryo sac is

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  17. Through which route the pollen tube enters the ovule

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

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  19. Which of the following is without exception in angiosperms

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  20. Pollen tube discharge its gametes in

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