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प्रश्न
Fill in the blank:
The pollen grains represent the ________.
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उत्तर
The pollen grains represent the male gametophyte.
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संबंधित प्रश्न
Explain the different ways apomictic seeds can develop, Give an example of each.
Answer the following question.
When a seed of orange is squeezed, many embryos, instead of one are observed. Explain how it is possible.
State what is apomixis. Write its significance. How can it be commercially used?
How polyembryony can be commercially exploited?
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.
Fill in the blanks:
The ______ are coloured to attract the insects that carry the pollen. Some flowers also produce ______ or ______ that attracts insects.
Give an account of polyembryony.
The occurrence of two or more embryos in one ovule is called ______
Adventive polyembryony in citrus is due to ______.
