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The female gametophyte (embryo sac) of ...

The female gametophyte (embryo sac) of a typical dicot (Polygonum) at the time of fertilization is

A

8-nucleated and 7-celled

B

7-nucleated and 8-celled

C

4-nucleated and 4-celled

D

8-nucleated and 8-celled

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The correct Answer is:
A
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TRUEMAN BIOLOGY-SEXUAL REPRODUCTION IN FLOWERING PLANTS-MULTIPLE CHOICE QUESTIONS
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  3. The female gametophyte (embryo sac) of a typical dicot (Polygonum) at...

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  4. Number of chromosomes is 24 in nucellus. Number of chromosomes in micr...

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  5. Base of nucellus from which integument arises is

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  6. The megasporangium of the angiosperms on maturation gives rise to

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  7. Megasporophyll of Pinus is equivalent to angiospermic

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  8. What do you think is the correct sequence of the development of the e...

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  9. Embryo sac develops from megaspore mother cell through

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  10. The plant part which consists of two generations one within the other ...

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  11. Function of guiding and attracting pollen tube towards egg is done by

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  12. In flowering plants archesporium gives rise to

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  13. The number of chromosomes in leaf tip cell of plant is 6. The number ...

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  14. In angiosperms, a mature male gametophyte is formed from a pollen moth...

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  15. The filiform apparatus is present in

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  16. The haploid cell which divides by mitosis to form embryosac is

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  17. Which of the cells in the Polygonum type of embryo sac which degenera...

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  18. The number of cells in the Polygonum type of embryo sac which degener...

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  19. In 82% of angiosperm families, ovule is

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  20. Which of the following statements is/are correct ? (i) Endothecium ...

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