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Question
The product of triple fusion which acts as nutritive tissue for the development of embryo is
The product of triple fusion which acts as nutritive tissue for the development of embryo is
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Solution
The correct option is D Endosperm
Formation of the triploid endosperm is a characteristic feature of angiosperms which undergo double fertilization. The haploid sperm and haploid egg combine to form a diploid zygote, while the fusion of the other pollen nuclei and the two haploid polar nuclei of the large central cell of the megagametophyte form a triploid nucleus. It will later develop into the endosperm, a nutrient tissue which provides nourishment to the developing embryo.Thus, the correct answer is option D.
Formation of the triploid endosperm is a characteristic feature of angiosperms which undergo double fertilization. The haploid sperm and haploid egg combine to form a diploid zygote, while the fusion of the other pollen nuclei and the two haploid polar nuclei of the large central cell of the megagametophyte form a triploid nucleus. It will later develop into the endosperm, a nutrient tissue which provides nourishment to the developing embryo.
Thus, the correct answer is option D.
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