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MHT CET Biology question

BiologySexual Reproduction in Flowering PlantsMHT CET

An angiospermic male plant with 24 chromosomes in its pollen mother cells is crossed with female plant bearing 24 chromosomes in its root cells. What would be the ploidy of embryo and endosperm respectively formed after this cross? [MHTCET 2021]

Answer: (D)

Solution

Both parents are 2n = 24 (n = 12); the embryo is 2n = 24 and the endosperm is 3n = 36, so 24 and 36;

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Question ID VK-040093