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zygogenesis
zygogenesis n. 
/ˌzɪɡə(ʊ)ˈdʒɛnᵻsɪs/, /ˌzɪɡəˈdʒɛnəsəs/, /ˌzaɪɡoʊˈdʒɛnəsəs/, /ˌzɪɡoʊˈdʒɛnəsəs/ [-genesis comb. form] reproduction involving the formation of a zygote.
Brit. /ˌzʌɪɡə(ʊ)ˈdʒɛnᵻsɪs/
, /ˌzʌɪɡə(ʊ)ˈdʒɛnᵻsɪs//ˌzɪɡə(ʊ)ˈdʒɛnᵻsɪs/U.S. /ˌzaɪɡəˈdʒɛnəsəs/
, /ˌzaɪɡəˈdʒɛnəsəs//ˌzɪɡəˈdʒɛnəsəs//ˌzaɪɡoʊˈdʒɛnəsəs//ˌzɪɡoʊˈdʒɛnəsəs/ΘΚΠ
the world > life > biology > biological processes > procreation or reproduction > types of reproduction > [noun] > zygosis
zygosis1880
heterozygosis1905
homozygosis1905
zygogenesis1950
1950 Adv. Genetics 3 194 The most common mode of animal reproduction is, however, sexual reproduction or gamogony or zygogenesis.
1973 B. J. Williams Evol. & Human Origins iii. 37/2 It [sc. random genetic drift] includes all events that lead to sampling error in random zygogenesis.
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