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प्रश्न
Fill in the blank:
The whorl ________is green that protects the flower until it opens.
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उत्तर
The whorl calyx is green that protects the flower until it opens.
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संबंधित प्रश्न
Mention one advantage of apomictic seeds to farmers.
Define Apomixis.
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
Give an account of polyembryony.
The occurrence of two or more embryos in one ovule is called ______
Adventive polyembryony in citrus is due to ______.
In case of polyembryony, if an embryo develops from the synergid and another from the nucellus which is haploid and which is diploid?
Who proposed the Necrohormone (Neochromosome) Theory and in what year?
Which of the following is an example of sporophytic cell activation polyembryony?
Which mechanism involves the splitting or division of the zygote or proembryo into multiple parts?
