| 单词 | parthenogeny |
| 释义 | parthenogeny (extremely rare) n WORD FAMILY parthenogeny 1n process in which an unfertilized egg develops into a new individual; common among insects and some other arthropods Syn|Hypo|Hyper parthenogenesis androgenesis, androgeny male parthenogenesis in which the embryo contains only paternal chromosomes due to the failure of the egg nucleus to participate in fertilization gynogenesisfemale parthenogenesis in which the embryo contains only maternal chromosomes due to the failure of the sperm to fuse with the egg nucleus apomixis any of several kinds of reproduction without fertilization 2n human conception without fertilization by a man Syn|Hyper parthenogenesis, virgin birth agamogenesis, asexual reproduction reproduction without the fusion of gametes |
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