human fertilization

in homo sapiens, when nuclei of sperm & egg fuse to form a diploid cell, known as a zygote

en-GB/ˈhjuːmən ˌfɜːtəlaɪˈzeɪʃn/
en-US/ˈjumən ˌfɝdəlɪˈzeɪʃən/

Categorias:

fertilization