In angiosperms,the endosperm is formed from:

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(A) In angiosperms,the process of double fertilization involves the fusion of one male gamete with the egg cell to form a diploid zygote $(2n)$.Simult

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Secondary polar nuclei

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(A) In angiosperms,the process of double fertilization involves the fusion of one male gamete with the egg cell to form a diploid zygote $(2n)$.Simultaneously,the second male gamete fuses with the two polar nuclei (or a single diploid secondary nucleus) located in the central cell.This process is known as triple fusion,resulting in the formation of the Primary Endosperm Nucleus $(PEN)$,which is triploid $(3n)$.This $PEN$ subsequently develops into the endosperm,which provides nourishment to the developing embryo.

Similar Questions

How many nuclei are present in the embryo sac after fertilization?

The primary endosperm nucleus is formed by the fusion of:

The zygote is formed by which process?

Fertilization of the egg takes place inside:

In angiosperms,the haploid,diploid,and triploid structures of a fertilized embryo sac sequentially are:

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