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Which structures of a flower represents ...

Which structures of a flower represents male gametophyte?

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Pollen grains
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MBD PUBLICATION-SEXUAL REPRODUCTION IN FLOWERING PLANTS-QUESTION BANK
  1. Name the homogenous tissue in the centre of each microsporangium.

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  2. What term is used for formation of microspores?

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  3. Which structures of a flower represents male gametophyte?

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  4. Name a prominent aperture in pollen grain exine.

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  5. What term is used for inner wall of the pollen grain?

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  6. Which part of flower serves as landing platform of pollen grain?

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  7. What term is used for formation of megaspores?

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  8. What term is used for removal of anther from a flower?

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  9. The grass family cotyledon is called what?

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  10. Rapid propagation of plants by tissue culture methods.

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  11. Fill in the blanks In grafting, the rooted plant is called stock an...

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  12. The plant part used for tissue culture is

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  13. The outer wall of the pollen grain is called ……….

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  14. Transfer of pollen grains from anther to stigma of the same flower.

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  15. State the condition where male and female flowers are borne on the sam...

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  16. Process of formation of seed (embryo) directly form the egg without fe...

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  17. Pollination by wind.

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  18. Inability of gametes to fuse with each other in particular combination...

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  19. In ......, pollen tube enters through micropyle into the ovule.

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  20. Development of fruit without fertilization is called:

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