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Trace the development of a embryo sac fr...

Trace the development of a embryo sac from a megaspore mother cell.

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Explain with the help of a diagram the development of a mature embryo sac from a megaspore mother cell in angiosperm.

Explain with the help of a diagram the development of a mature embryo sac from a megaspore mother cell in angiosperm

Trace the development of a mature ovule from a megaspore mother cell.

Describe the development of embryo sac.

(a) Explain the development of female gametophyte from a megaspore mother cell in an angiosperm. (b) Draw a labelled diagram of a fully developed embryo sac.

Development of an embryo sac from a nucellar cell is

Embryo sac develops from megaspore mother cell through

Trace the development of a megaspore mother cell of a flower into a mature ovule. Give a labelled diagram of the final stage.

MODERN PUBLICATION-SEXUAL REPRODUCTION IN FLOWERING PLANTS-Revison Exercises (IV. Short Answer Type -II Questions)
  1. Draw T.S. anther (well labelled)

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  2. Describe the development of female gametophyte in angiosperm .

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  3. Trace the development of a embryo sac from a megaspore mother cell.

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  4. What is a flower? Differentiate its organs as essential and non essent...

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  5. Explain double fertilization process.

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  6. Draw a neat diagram of an anatropous ovule and label. (a) Micropyle ...

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  7. Differentiate between microsporogenesis and megasporogenesis by giving...

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  8. Describe the structure of mature embryo sac in angiospermic plant.

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  9. Explain the following terms: (a) Apomixis (b) Polyembryony

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  10. Differentiate between autogamy and geitonogany.

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  11. Discuss about the development of female spore in flowering plants.

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  12. Discuss structure of monocotyledonous embryo.

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  13. How does pollination occur in Mediterranean orchids?

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  14. Describe the structure of a typical dicotyledonous embryo.

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  15. Distinguish between asexual and sexual reproduction. Why is vegetative...

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  16. Draw well labelled diagram of L.S. of orthotropous ovule.

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  17. Define double fertilization. Explain the process with the help of suit...

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  18. Give the characteristic features of entomophilous flowers.

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  19. Explain pollen-pistil interaction in detail.

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  20. Explain the structure of female gametophyte with a well labelled diagr...

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