What is double fertilization in Angiosperms?

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Question

(B) Double fertilization is a unique process characteristic of Angiosperms. It involves two distinct fusion events:$1$. Syngamy: One male gamete fuses

Vedclass · Accepted Answer

Fusion of one male gamete with the egg and another with the central cell (syngamy and triple fusion).

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(B) Double fertilization is a unique process characteristic of Angiosperms. It involves two distinct fusion events:$1$. Syngamy: One male gamete fuses with the egg cell to form a diploid zygote $(2n)$.$2$. Triple Fusion: The second male gamete fuses with the two polar nuclei (or the secondary nucleus) in the central cell to form a triploid primary endosperm nucleus ($PEN$,$3n$).Together,these two processes are known as double fertilization.

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