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प्रश्न
Fill in the blank:
The pollen grains represent the ________.
रिक्त स्थान भरें
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उत्तर
The pollen grains represent the male gametophyte.
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संबंधित प्रश्न
Mention one advantage of apomictic seeds to farmers.
Define Apomixis.
How polyembryony can be commercially exploited?
Fill in the blanks:
The male whorl, called the ________ produces ________.
Adventive polyembryony in citrus is due to ______.
What is polyembryony and how can it be commercially exploited?
The plant part which consists of two generations, one within the other-
- Pollen grains inside the anther.
- Germinated pollen grain with two male gametes.
- Seed inside the fruit.
- Embryo sac inside the ovule
Choose the correct option.
Which plants exhibit adventive (nucellar) polyembryony?
What is the source of polyembryos in Balanophora?
Which mechanism involves the splitting or division of the zygote or proembryo into multiple parts?
