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The ovule is attached to the placenta by...

The ovule is attached to the placenta by a stalk called ………… .

A

integument

B

funicle

C

synergid

D

antipodal cells

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The correct Answer is:
B
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Ovule is attached to the placenta by a stalk known as

The ovule is attached to placenta by means of a stalk called funicle/hilum.

A typical angiospermous ovule is attached to the placenta by means of a stalk called X. Body of the ovule fuses with X in the region called Y. Identify X and Y.

Consider the following statements and choose the correct option (a) Ovule is attached to the placenta by means of a stalk called filament (b) Ovule fuses with the stalk in the region called hilum (c) The two protective envelopes of the ovule are called integuments (d) The small opening in the tip of ovule is called germ pore

Ovule is attached to placenta of ovary wall by:

The stalk attaching ovule to the placenta is:

NAVNEET PUBLICATION - MAHARASHTRA BOARD-MULTIPLE CHOICE QUESTIONS -Reproduction in Plants
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  3. The ovule is attached to the placenta by a stalk called ………… .

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  4. The secondary nucleus is formed by the fusion of ………… .

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  5. To produce 500 pollen grains, how many microspore mother cells are req...

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  6. The minimum number of meiotic divisions required to produce 120 viable...

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  7. How many meiotic divisions are required for the formation of 100 seeds...

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  8. For the formation of 50 seeds, how many minimum meiotic divisions are ...

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  9. In bisexual flowers, maturation of gynoecium before androecium is know...

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  10. Considering the mode of asexual reproduction, match the Column I with ...

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  11. In angiosperms during development of embryo, the suspensor cell develo...

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  12. If there are 1280 microspores in a tetralocular anther. How many micro...

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  13. A versatile anther is an adaptation for ……….. Type of pollination.

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  14. If the number of chromosomes in as endosperm cell is 27, what will be ...

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  15. Anemophilous pollination is mainly observed in

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  16. Vegetative propagation takes place with the help of leaves in ……….. Pl...

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  17. Endosperm of angiosperm is

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  18. A group of three cells situated at the base of the embryo sac are call...

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  19. The female gametophyte in angiosperms is a ……….. Nucleated structure.

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  20. When more than 2 male gametes are produced in a pollen tube, it is cal...

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