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Egg and two synergide constitute the....

Egg and two synergide constitute the_____.

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egg apparatus
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MBD PUBLICATION-SEXUAL REPRODUCTION IN FLOWERING PLANTS-QUESTION BANK
  1. Ovules with two integuments are called.

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  2. A typeical female gametophyte of angiosperms containsnumber of nuclei.

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  3. Egg and two synergide constitute the.

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  4. State the condition when stamens mature earlier than carpels.

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  5. Seeds with enlarged and persistent endosperm are called.

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  6. In some cases the nucellus persists in the from of a food-storing thin...

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  7. In homogamy, flowers never open to expose their sex organs.

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  8. Pollination by birds is called Chiropterophily

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  9. Chalazogamy is entry of pollen tube through micropyle.

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  10. The endosperm is diploid.

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  11. In true fruits, thalamus contribute to fruit formation.

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  12. Formation of seeds without fertilization is called dormancy.

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  13. Occurrence of more than one embryo in a seed is referred as polygamy.

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  14. Name the parts of an angiospermic flower in which development of male ...

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  15. Differentiate between microsporogenesis and megasporogenesis. Which ty...

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  16. Arrange the following terms in the correct developmental sequence. Pol...

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  17. With a neat, labelled diagram, describe the parts of a typical angiosp...

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  18. What is meant by monosporic development of female gametophyte?

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  19. With the help of a neat well- labelled diagram explain the 7-celled , ...

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  20. What are chasmogamous flowers? Can cross-pollination occur in cleisto...

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