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प्रश्न
Explain following term:
Polyembryony
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उत्तर
It is the development of more than one embryo inside the seed, which consequently results in the emergence of multiple seedlings. Polyembryony may be true or false depending upon whether many embryos arise in the same embryo sac in the same ovule.
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संबंधित प्रश्न
Explain any three advantages that seeds offer to angiosperms.
Fill in the blank:
The pollen grains represent the ________.
Fill in the blank:
The ______ is the base of the flower to which other floral parts are attached.
Once the pollen reaches the stigma, the pollen tube traverses down the ________ to the ovary where fertilization occurs.
Which of the following is TRUE with respect to cleavage polyembryony?
The polyembryony commonly occurs in ______.
Give reason: Nucellar polyembryony is significant in horticulture.
According to the Recessive Gene Theory, what controls polyembryony?
Who proposed the Recessive Gene Theory and in what year?
Which of the following is an example of sporophytic cell activation polyembryony?
