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प्रश्न
Define the Polyembryony.
उत्तर
The phenomenon of presence of more than one normal embryo in a seed is called polyembryony. The extra embryos may be nucellar or integumental in origin. e.g., orange fruits.
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संबंधित प्रश्न
Answer the following question:
Define Apomixis.
State what is apomixis. Write its significance. How can it be commercially used?
How polyembryony can be commercially exploited?
Fill in the blank:
The _________ collect the pollen grains.
Fill in the blanks:
The male whorl, called the ________ produces ________.
Fill in the blank:
________takes place when one male gamete and the egg fuse together. The fertilized egg grows into a seed from which the new plants can grow.
Fill in the blank:
The whorl ________is green that protects the flower until it opens.
In case of polyembryony, if an embryo develops from the synergid and another from the nucellus which is haploid and which is diploid?
What is polyembryony and how can it be commercially exploited?
Explain following term:
Polyembryony
