Vocab Bloom Hub

gynogenesis

/ˌɡaɪ.nəʊˈdʒen.ə.sɪs/

翻译: 一种无性生殖方式,胚胎由精子激活的卵细胞发育而成,但精子的细胞核不与卵细胞的细胞核融合,因此后代只含有母本的染色体。

1 个条目

noun

/ˌɡaɪ.nəʊˈdʒen.ə.sɪs/C2formalscientific
  • zh一种无性生殖方式,胚胎由精子激活的卵细胞发育而成,但精子的细胞核不与卵细胞的细胞核融合,因此后代只含有母本的染色体。

A form of asexual reproduction in which an embryo develops from an egg cell activated by a sperm, but the sperm's nucleus does not fuse with the egg's nucleus, resulting in offspring that contain only maternal chromosomes.

不可数

  1. A form of asexual reproductionC2formalscientific

    A type of reproduction where an egg cell develops into an embryo without the genetic contribution of a sperm, though the sperm may trigger the process. The resulting offspring are genetically identical to the mother.

    zh无性生殖的一种形式

    • Gynogenesis is observed in some species of fish and amphibians.
    • The process of gynogenesis ensures that all offspring are female.
    • Researchers study gynogenesis to understand evolutionary biology.
词形
  • gynogeneses plural form
  • gynogeneses' possessive plural form
  • gynogenesis's possessive singular form