In an angiosperm,a female plant having 2n = 2 | vedclass

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(D) In angiosperms,the endosperm is formed by the process of triple fusion,which involves the fusion of a diploid secondary nucleus and a haploid male

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(D) In angiosperms,the endosperm is formed by the process of triple fusion,which involves the fusion of a diploid secondary nucleus and a haploid male gamete.$1$. The female plant has $2n = 24$,so its gamete (egg cell and polar nuclei) will have $n = 12$ chromosomes.$2$. The male plant has $2n = 12$,so its gamete (male gamete) will have $n = 6$ chromosomes.$3$. The secondary nucleus is formed by the fusion of two polar nuclei,each having $n = 12$ chromosomes,resulting in a diploid secondary nucleus with $2n = 24$ chromosomes.$4$. During double fertilization,the diploid secondary nucleus $(2n = 24)$ fuses with one haploid male gamete $(n = 6)$ to form the triploid endosperm $(3n = 30)$.

In an angiosperm,a female plant having $2n = 24$ is crossed with a male plant having $2n = 12$. What will be the chromosome number of the endosperm?

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