Question

What do you mean by triple fusion?

Answer 1

Triple Fusion:

1. The fusion of three haploid nuclei during the fertilization in the embryo sac is known as triple fusion.
2. The fusion of the second male gamete with the two centrally located polar nuclei produces a triploid primary endosperm nucleus (PEN).
3. The complete process of triple fusion occurs in the embryo sac of angiosperms.