#virgin_birth__parthenogenesis__parthenogenesi__parthenogeny human conception without fertilization by a man
supertype: #asexual_reproduction__asexualreproduction__agamogenesis reproduction without the fusion of gametes
subtype: #androgenesis__androgeny male parthenogenesis in which the embryo contains only paternal chromosomes due to the failure of the egg nucleus to participate in fertilization
subtype: #gynogenesis__gynogenesi female parthenogenesis in which the embryo contains only maternal chromosomes due to the failure of the sperm to fuse with the egg nucleus
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