The role of double fertilization in angiosper | vedclass

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(A) Double fertilization is a characteristic feature of angiosperms. It involves two fusion events:$1$. Syngamy: One male gamete fuses with the egg ce

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Endosperm

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(A) Double fertilization is a characteristic feature of angiosperms. It involves two fusion events:$1$. Syngamy: One male gamete fuses with the egg cell to form a diploid zygote $(2n)$,which develops into the embryo.$2$. Triple Fusion: The second male gamete fuses with the two polar nuclei (or the secondary nucleus) to form the primary endosperm nucleus $(PEN)$,which is triploid $(3n)$.This $PEN$ subsequently develops into the endosperm,which provides nourishment to the developing embryo. Therefore,the primary role of double fertilization is the production of the endosperm.

The role of double fertilization in angiosperms is to produce

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