By double fertilization is formed:

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(A) Double fertilization involves two fusion events: syngamy (fusion of one male gamete with the egg cell to form a zygote) and triple fusion (fusion

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Endosperm

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(A) Double fertilization involves two fusion events: syngamy (fusion of one male gamete with the egg cell to form a zygote) and triple fusion (fusion of the second male gamete with two polar nuclei to form the Primary Endosperm Nucleus $(PEN)$).The $PEN$ subsequently develops into the endosperm, which provides nutrition to the developing embryo.Therefore, double fertilization is essential as it ensures the formation of nutritive tissue $(endosperm)$ only when embryo formation is guaranteed.

Similar Questions

Who discovered double fertilization and triple fusion?

Which of the following is present in all angiosperms without exception?

When a diploid female plant is crossed with a tetraploid male plant,the ploidy of the endosperm in the resulting seed will be:

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?

The endosperm in angiosperms is formed:

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