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प्रश्न
How polyembryony can be commercially exploited?
लघु उत्तर
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उत्तर
- Polyembryony increases the chances of survival of the new plants.
- Genetically uniform parental type seedlings are obtained from nucellar embryos, thus nucellar adventive polyembryony is of great significance in horticulture.
- Plantlets obtained from these embryos are disease-free.
- These embryos can be isolated and grown on embryo culture to produce clones.
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संबंधित प्रश्न
State what is apomixis. Comment on its significance. How can it be commercially used?
Explain the different ways apomictic seeds can develop, Give an example of each.
Mention one advantage of apomictic seeds to farmers.
The ______ collect the pollen grains.
Fill in the blank:
The pollen grains represent the ________.
Fill in the blank:
________is the transfer of pollen grains from the anther of the flower to the stigma of the same or a different flower
The polyembryony commonly occurs in ______.
The occurrence of two or more embryos in one ovule is called ______
What is pollen grain?
Give reason: Nucellar polyembryony is significant in horticulture.
