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In which one of the following pollinatio...

In which one of the following pollination is autogamous?

A

cleistogamy

B

geitonogamy

C

xenogamy

D

chasmogamy

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The correct Answer is:
A
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AAKASH INSTITUTE ENGLISH-SEXUAL REPRODUCTION IN FLOWERING PLANTS -Assignment (SECTION C)
  1. Filiform apparatus is characteristic feature of

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  2. Wind pollination is common in

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  3. In which one of the following pollination is autogamous?

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  4. In angiosperms, functional megaspore develops into

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  5. What is common between vegetative reproduction an apomixis ?

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  6. What would be the number of chromosomes of the aleurone cells of a pl...

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  7. Transfer of pollen grain from anther to stigma of another flower of th...

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  8. Wind pollinated flowers are

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  9. Apomictic embryos in Citrus arise from

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  10. Which one of the following pairs of plant structures has haploid numbe...

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  11. Function of filiform apparatus is to

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  12. Unisexuality of flowers prevents

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  13. Which one of the following is resistant to enzyme action?

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  14. Male gamates in angiosperms are formed by

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  15. Which one of the following is surrounded by a callose wall ?

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  16. What would be the number of chromosomes in the cells of the aleurone l...

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  17. Long filamentous threads protruding at the end of a young cob of maize...

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  18. Arrangement of nuclei in normal dicot embryo sac is

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  19. In a cereal grain or other grasses the single cotyledon of embryo is r...

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  20. In a type of apomixis known as adventure embryony embryos develop dire...

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