In an angiosperm,if the male plant is diploid | vedclass

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(D) In angiosperms,the endosperm is formed by the process of double fertilization,specifically the fusion of one male gamete with two polar nuclei (tr

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Pentaploid

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(D) In angiosperms,the endosperm is formed by the process of double fertilization,specifically the fusion of one male gamete with two polar nuclei (triple fusion).$1$. The male plant is diploid $(2n)$,so the male gamete produced by it will be haploid $(n)$.$2$. The female plant is tetraploid $(4n)$,so the polar nuclei (which are derived from the megaspore mother cell) will be diploid $(2n)$ each.$3$. The endosperm is formed by the fusion of one male gamete $(n)$ and two polar nuclei $(2n + 2n)$.$4$. Therefore,the ploidy of the endosperm = $n + 2n + 2n = 5n$ (Pentaploid).

In an angiosperm,if the male plant is diploid $(2n)$ and the female plant is tetraploid $(4n)$,what will be the ploidy of the endosperm?

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