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Hydrophily occurs in which plant? (A) V...

Hydrophily occurs in which plant?
(A) Vallisnaria
(B) Maize
(C) Grasses
(D) Yucca

A

Vallisnaria

B

Maize

C

Grasses

D

Yucca

Text Solution

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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. The mature embryosac has how many cells?

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

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  3. Hydrophily occurs in which plant? (A) Vallisnaria (B) Maize (C) G...

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  4. Which plants among the following are pollinated by flies? (A) Yucca ...

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  5. Cleistogamy occurs in which plant? (A) Commelina (B) Yucca (C) Ma...

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  6. What is the name of the larger cell of the suspensor that remains in c...

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  7. What does egg apparatus contain (A) Egg cell + synergids (B) Egg c...

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  8. Autogamy can occur in a chasmogamous flower if (A) Pollen matures be...

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  9. Which plant is pollinated through wind?

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  10. The adaptation of Self-pollination is (A) Dichogamy (B) Self steril...

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  11. Synergids are of which type?

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  12. Embryo sac is found in (A) Embryo (B) seed (C) ovule (D) Endosp...

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  13. In embryo development, the basal cell which produces 20 to 25 cell str...

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  14. The development of embryo from unfertilized egg is (A) haploid apogam...

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  15. What is Parthenocarpy? (A) Development of egg without fertilization ...

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  16. Autogamy means (A) pollination of a flower by its own pollen (B) p...

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  17. Autogamy is possible in (A) only monoecious flower (B) only in bise...

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  18. Autogamy is observed in members of…. (A) apiaceae (B) lamiaceae (...

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  19. Which of the following option is correct for statement .X. and stateme...

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  20. Sporogenous tissue gets its nourishment from layer of anther wall, whi...

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