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Ovule is inverted (resupinates at 180^(@...

Ovule is inverted (resupinates at `180^(@)`) with body fused to funicle, micropyle lying close to hilum and side by side with funicle facing the placent and is most common in Angiosperms. It is

A

hemitropous

B

orthotropous

C

anatropous

D

campylotropous

Text Solution

Verified by Experts

The correct Answer is:
C
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TRUEMAN BIOLOGY-SEXUAL REPRODUCTION IN FLOWERING PLANTS-MULTIPLE CHOICE QUESTIONS
  1. Crassinucellate ovule shows: 1. Developed nucellus 2. Partially dev...

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  2. When ovule is straight with funiculus, embryo sac, chalaza and microp...

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  3. Ovule is inverted (resupinates at 180^(@)) with body fused to funicle,...

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  4. Ovule of Opuntia is coiled and turn at more kthan 360^(@) angle, i...

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  5. Female gametophyte (megagametophyte of aniosperms) is represented b...

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  6. The female gametophyte (embryo sac) of a typical dicot (Polygonum) at...

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

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  8. Base of nucellus from which integument arises is

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

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  10. Megasporophyll of Pinus is equivalent to angiospermic

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

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  12. Embryo sac develops from megaspore mother cell through

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

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

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  15. In flowering plants archesporium gives rise to

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

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

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  18. The filiform apparatus is present in

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

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

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