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PSEB-SEXUAL REPRODUCTION IN FLOWERING PLANTS-Exercise
- Differentiate between microsporogenesis and megasporogenesis. Which ty...
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- Arrange the following terms in the correct developmental sequences:Pol...
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- With a neat labelled diagram describe the parts of a typical angiosper...
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- What is meant by Monosporic development of female gametophyte ? Explai...
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- With a neat diagram explain the 7-celled, 8-nucleate nature of the fem...
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- What are chasmogamous flowers? Can cross-pllination occur in cleistoga...
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- Mention two strategies evolved to prevent self-pollination in flowers.
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- What is self-incompatibility? Why does self-pollination not lead to se...
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- What is bagging technique? How is it useful in a plant breeding progra...
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- What is triple fusion ? Where and how does it take place ? Name the nu...
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- Why do you think the zygote is dormant for sometime in a fertilised ov...
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- Differentiate between: hypocotyl and epicotyl
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- Differentiate between: coleoptile and coleorrhiza
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- Differentiate between: integument and testa
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- Differentiate between: perisperm and pericarp
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- Why is apple called a false fruit? Which part (s) of the flower forms ...
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- What is meant by emasculation? When and why does a plant breeder emplo...
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- If on can induce parthenocarpy through the application of growth subst...
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- Explain the role of tapetum in the formation of pollen-grain wall.
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- What is Apomixis ? What is its importance ?
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