#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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