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female parthenogenesis

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  • 雌性单性生殖

双语例句

    1. In nature, clones are derived from a single parental organism or cell by mitotic cell division, asexual reproduction, or parthenogenesis.
      在自然条件下来源于有丝分裂所产生的单个亲本细胞或生物体,还可能来源于无性繁殖或单性生殖。
    2. Two diploid gametes may fuse to give a tetraploid zygote, or gamete may develop directly by parthenogenesis.
      两个二倍体配子融合可能产生一个四倍体合子,这样的配子也可以通过孤雌生殖直接发育而来。
    3. However, reproduction is often by parthenogenesis since polyploid animals are often sterile.
      然而,它们常常是通过孤雌生殖繁殖的,因为多倍体动物往往不育。

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