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

Vedclass · Answer

(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?

Similar Questions

The number of nuclei involved in double fertilization is.......

What is the full form of $PEN$?

Assertion $(A)$: In roses,the endosperm is formed after fertilization.
Reason $(R)$: Double fertilization is observed in angiosperms.

Double fertilization is defined as ........

Primary endosperm nucleus is formed by the fusion of:

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