That wasn't parthenogenesis. Due to the nature of the reconstruction of the DNA strands certain DNA was incorporated from other species, specifically Rana or amphibian DNA.
This wasn't shown well in the film, but the novel clearly goes into it. This is a form of sexual rather than asexual...
In the case of the California Condors that inspired the first post, as all the living birds have been DNA mapped in a genome library when the two females reproduced, the chicks were identical genetically to their mothers.
Yes, that's what makes good science. Not eliminating easily controlled...