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What is a flower? Differentiate its orga...

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

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MODERN PUBLICATION-SEXUAL REPRODUCTION IN FLOWERING PLANTS-Revison Exercises (IV. Short Answer Type -II Questions)
  1. Describe the development of female gametophyte in angiosperm .

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

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

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  4. Explain double fertilization process.

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

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

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

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

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  9. Differentiate between autogamy and geitonogany.

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

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  11. Discuss structure of monocotyledonous embryo.

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  12. How does pollination occur in Mediterranean orchids?

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  13. Describe the structure of a typical dicotyledonous embryo.

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

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

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

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  17. Give the characteristic features of entomophilous flowers.

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  18. Explain pollen-pistil interaction in detail.

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

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  20. Draw a well labelled diagram showing structure of L.S. of Malze grain.

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