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Double fertilization is exhibited by...

Double fertilization is exhibited by

A

(A) Angiosperms

B

(B) Gymnosperms

C

(C) Alage

D

(D) Fungi

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The correct Answer is:
A
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Short Answer Questions Three mark Each QUESTION FROM STATE BOARD EXAMINATIONS Double fertilization is reported in plants of both, castor and groundnut. However, the mature seeds of groundnut are non-albuminous and castor are albuminuous. Explain the post fertilization events that are responsible for it.

Give reason for the following Double fertilization is present is angiosperms.

Endosperm a product of double fertilization is angiosperms is absent in the seeds of

Double fertilization leading to initiation of endosperm in angiosperms, requires

Explain the process of Double fertilization in flowering plants. Draw diagram also.

With the help of a labelled diagram, describe double fertilization in plants.

Self-fertilization is seen in

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JMD PUBLICATION-Sexual Reproduction in Flowering Plants-Exercises
  1. After double fertilization, a mature ovule has

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  2. A dioecious flowering plant prevents both

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  3. Double fertilization is exhibited by

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  4. Attractants and rewards are required for

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  5. Functional megaspore in an angiosperm develops into

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  6. Flower which have single ovule in the ovary and are packed into inflor...

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  7. Which one of the following plants shows a very close relationship with...

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  8. Double fertilization is

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  9. Which of the following has proved helpful in preserving pollen as foss...

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  10. Pollen grains can be stored for several years in liquid nitrogen havin...

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  11. To obtain seedless watermelon, which among the following method is fol...

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  12. Which of the following group does not represent monocot, Apicot mango,...

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  13. Polidy level of Nucellus, endosperm, polar nuclei, Megaspore mother c...

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  14. Which of the following is false fruit?

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  15. In some plants, the female gamete develops into embryo without fertili...

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  16. Which of the following statesments regarding post fertilization develo...

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  17. Due to increasing air-borne allergens and pollutants many people in ur...

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  18. What is the fate of the male gametes discharged in the synergid?

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  19. Persistent nucellus in the seed is known as :

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  20. The process of removal of anther from the flower bud before it dehisce...

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