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NEET UG BIOLOGY MCQ: SEXUAL REPRODUCTION IN FLOWERING PLANTS
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In an angiosperm, male plant is diploid and female plant is tetraploid then endosperm will be
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Correct option: D
Pentaploid
Option D (Pentaploid) is correct because the endosperm is formed by the fusion of two polar nuclei (4n + 4n) and one sperm (2n), resulting in 6n, but since the question states tetraploid female plant, it should be 2n + 2n + n = 5n.
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