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How many nuclei are involved in double f...

How many nuclei are involved in double fertilization?

A

3

B

2

C

4

D

5

Text Solution

Verified by Experts

The correct Answer is:
D
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KUMAR PRAKASHAN-SEXUAL REPRODUCTION IN FLOWERING PLANTS-Section -F (Multiple Choice Questions)
  1. Testa of a seed is produced from (A) ovary wall (B) hilum (C) out...

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  2. Study the following statement and choose the option: (I) Tapetum nou...

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  3. How many nuclei are involved in double fertilization?

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  4. Which is the characteristics of the flower in plants possessing wind p...

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  5. Transfer of pollen to the stigma of another flower of the same plant i...

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  6. What does the filiform apparatus do at the entrance into the ovule? (...

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  7. The arrangement of the nuclei in a normal embryosac in the dicot plant...

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  8. The contrivances shown by jasmine flower for cross-pollination is (A)...

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  9. With references to cannabis, which of the following options is correct...

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  10. Which of the following is the correct chronological order of the divis...

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  11. If the genetic complex of organism is the same and yet fertilization d...

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  12. The plant developed by parthenogenesis might be (A) only haploid (B...

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  13. Which of the following statement is not true? (A) Insects which consu...

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  14. Which fruti shows polyembryony?

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  15. Name the pore found on the exine of the pollen grains (A) Micropores ...

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  16. Which of the following indicates the development of ovary into fruits ...

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  17. Which of the following is correct option for the type and the number o...

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  18. Which tissue is responsible for producing root from runner of grass?

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  19. Which of the following is correct

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  20. What is the type of pollination observed in viola and oxalis showing c...

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