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Long filamentous threads protruding at t...

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

A

anthers

B

sytles

C

ovaries

D

hairs

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The correct Answer is:
B
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AAKASH INSTITUTE ENGLISH-SEXUAL REPRODUCTION IN FLOWERING PLANTS -Assignment (SECTION C)
  1. Which one of the following is surrounded by a callose wall ?

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

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

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  4. Arrangement of nuclei in normal dicot embryo sac is

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

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

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  7. Through which cell of the embryo sac, does the pollen tube enter the e...

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  8. Which one of the following represents an ovule where the embryo sac be...

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  9. Which one of the following statement is correct

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  10. Megaspores are produced from megaspore mother cells after

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  11. Animal vectors are required for pollination in

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  12. Which of the following statement is correct ?

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  13. In albuminous seeds, food is stored in and in exalbuminous seeds, food...

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  14. The embryo is sunflower has

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  15. Endosperm is completely consumed by the developing embryo in

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  16. In a flowering plant the pollen tube first arrivs in

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  17. Which of the folliwng statement is wrongs?

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  18. Long ribbon like pollen grains are seen in some

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

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  20. Embryo sac represents

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