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Bisexual flowers which never open, demon...

Bisexual flowers which never open, demonstrate

A

Autogamy

B

Allogamy

C

Cleistogamy

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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GRB PUBLICATION-SEXUAL REPRODUCTION IN FLOWERING PLANTS-Fruits and Seeds
  1. Milky water of green coconut fruit is its

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  2. Part of the gynoecium which receives the pollen is called

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  3. Bisexual flowers which never open, demonstrate

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  4. Double fertilization is a characteristic of

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  5. Emascualtion is only achieved by:

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  6. Pollen tube when enter throgh integument, it refers to:

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  7. When a diplid female plantis crossed with a tetraplid male, the ploidy...

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  8. Pollen grains are formed in

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  9. For self pollination flower must be:

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  10. In the fully organized Polygonum type of embryo sac, what is the ratio...

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  11. What type of cell division takes place in the functional megaspore ini...

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  12. Coffee plant has chromosome number of 2n in its somatic cells. What is...

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  13. Aleurone layer is part of:

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  14. Which of these is not essential for allogamy?

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  15. Fibrous thickenings of hygroscopic nature are found in which part of a...

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  16. which of the following statements is true with reference to cross poll...

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  17. In turnip, 2/3 part of swollen area is derived from:

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  18. Which of the following is not fuctionally analogous with other in the ...

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  19. Most resistant biological material is:

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  20. The tripolid number of chromosomes of the first taxon is 10 times more...

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