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Apomictic ernbryos in Citrus arise from...

Apomictic ernbryos in Citrus arise from

A

synergids

B

maternalsporophytic tissue in ovule

C

antipodal cells

D

diploid egg

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The correct Answer is:
B
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MAXIMUM PUBLICATION-SEXUAL REPRODUCTION IN FOLLOWING PLANTS-EXERCISE
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  2. Mention two strategies evolved to prevent self-pollination in flowers.

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  3. Apomictic ernbryos in Citrus arise from

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  5. Which of the following statements about sporopollenin is wrong?

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  7. In some organisms, karyokinesis is not followed by cytokinesis as e re...

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  8. During the formation of embryo sac, the functional megaspore undergoes

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  9. One adavantage of Cleistogamy is

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  10. Which one of the following statements is not true?

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  11. Sporopollenin is chemically

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  12. Which one of the following pairs of plant structures has haploid numbe...

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  13. What does filiform apparatus do at the entrance into ovule. It

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  14. Which one of the following plant products is the hardest ?

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  15. A typical angiosperm embryo sac at maturity is

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  16. Why sometimes, even diploid offspring is produced through parthenogene...

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  17. Pollen grains are stored for long period without losing its viability ...

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  18. Filliform apparatus of an embryosac is located at

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  19. Double fertilization is very common in

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  20. In Citrus and mango the polymbryony is the special feature of occuranc...

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