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Allogamy is a form of :...

Allogamy is a form of :

A

Self-pollination

B

Cross-pollination

C

Both a and b

D

None of above.

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MBD -HARYANA BOARD-SEXUAL REPRODUCTION IN FLOWERING PLANTS-EXERCISE
  1. State true of false : The female gametophyte of a typical dicot at t...

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  2. State true of false : Embryo sac is found in ovule.

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  3. Mustard and tomato are examples of hypogynous flower.

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  4. State true of false : Removal of anther from bud is called emasculati...

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  5. State true of false : A cleistogamous flower remains closed to help s...

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  6. State true of false : In angiosperm,endosperm develops after double f...

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  7. A mature ovule that contains at embryo, with stored food enclosed in a...

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  8. The female gametophyte of flowering plants that contains an egg cell.

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  9. A kind of reproduction in which the new individuals are formed without...

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  10. A kind of self - pollination in which the pollens from the anthers of ...

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  11. Testa and tegmen are present in :

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  12. Allogamy is a form of :

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  13. Male gametes are formed from:

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  14. The fertilisation in which male gametes are carried through pollen tub...

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  15. Egg apparatus is present at:

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  16. Developing pollen obtains its nutrition from

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  17. Largest cell of the ovule is

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  18. Which one is a female gamete?

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  19. Growth of pollen tube inside the ovule is due to:

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  20. Transfer of pollen grains from anther of flower of one plant to stigma...

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