What is required to initiate the development | vedclass

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(B) In angiosperms,double fertilization involves two processes: syngamy and triple fusion. During triple fusion,one male gamete $(n)$ fuses with two p

Vedclass · Accepted Answer

Two polar nuclei and one male gamete

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(B) In angiosperms,double fertilization involves two processes: syngamy and triple fusion. During triple fusion,one male gamete $(n)$ fuses with two polar nuclei $(n + n)$ or the secondary nucleus $(2n)$ present in the central cell. This fusion results 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.

What is required to initiate the development of endosperm in angiosperms after double fertilization?

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