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What is the type of pollination observed...

What is the type of pollination observed in viola and oxalis showing cleistogamy?
(A) Self -Pollination (Autogamy)
(B) Hydrophily
(C) Zoophily
(D) Geitonogamy

A

Self -Pollination (Autogamy)

B

Hydrophily

C

Zoophily

D

Geitonogamy

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The correct Answer is:
A
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KUMAR PRAKASHAN-SEXUAL REPRODUCTION IN FLOWERING PLANTS-Section -F (Multiple Choice Questions)
  1. Which tissue is responsible for producing root from runner of grass?

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  2. Which of the following is correct

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

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  4. In the development of male gametophyte, the nucleus of pollen divides ...

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  5. In which plant true endosperm is found: A. coconut B. Apple C. Cotton ...

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  6. To prevent contamination of stigma with unwanted pollen… is done

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  7. The sterile region of female reproductive part of the flower is known ...

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  8. Name the part of pollen grains responsible for preserving them as foss...

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  9. What .X. indicates in the given figure?

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  10. Name the plant show adventive embryonic cells

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  11. What is the advantage of cleisotgamy?

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  12. Which of the following statements is true?

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  13. Megasporangium is equal to what (A) Embryo sac (B) Fruit (C) Nuce...

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  14. What is the function of filiform apparatus? (A) Stigma recognizes pro...

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  15. In market tablets of pollen are available for …..

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  16. Define:- Geitonogamy

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  17. What is indicated by coconut water obtained from fresh green coconut?

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  18. In angiosperms, microsporogenesis, megasporogenesis (A) Occur in anth...

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  19. Filiform apparatus is a characteristic feature of

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  20. Which of the following is parthenocarpic fruit?

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