Question

The production of triple fusion is called_____​

Answer 1

Fertilization of the two gametes is called syngamy. The fertilization of a sperm cell with the central cell is called triple fusion. Since the embryo sac is fertilized twice, the fertilization of gametes in angiosperms is called double fertilization.

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Answer 2

Answer:

Triple fusion is defined as fusion taking place between two polar nuclei and sperm nucleus. This happens during double fertilization in a seed plant, and therefore gives origin to a triploid nucleus known as the Primary Endosperm Nucleus(PEN). The PEN later evolves into an endosperm.