热热热久久久免费视频|第四色五月婷婷五月天AV|日韩高清无码免费一级大片|日本成人手机在线视频|中文字幕无码Av在线|台湾a级别黄片免费看|欧美一级性爱亚洲第一性爱|A级黄色电影久草大|www.91精品视频|亚洲AV资源欧洲无码在线观

單詞乎

gynogenesis

音標[dʒinə'dʒenisis]
gynogenesis是什么意思、gynogenesis怎么讀

gynogenesis漢語翻譯

【醫(yī)】 雌核發(fā)育

gynogenesis英語解釋

名詞 gynogenesis:

  1. female parthenogenesis in which the embryo contains only maternal chromosomes due to the failure of the sperm to fuse with the egg nucleus

gynogenesis詳細解釋

gyn.o.gen.e.sis

n.(名詞)
Parthenogenesis in which the egg is activated by sperm, but without fusion of the egg and sperm nuclei.
雌核生殖:一種單性生殖,精子激活卵子,但是卵子和精子核沒有融合

0
糾錯