Female reptiles (and some birds, fish, etc) can self-fertilize. So essentially the offspring are all exact clones of the mother. There's actually an entire species of lizard (several whiptail species, actually) that have done away with males entirely and only self-fertilize. So yes, possible. I know it happens in corn snakes more often than you'd think, but I don't know my pythons like I know my corns, lol.

https://en.wikipedia.org/wiki/Aspidoscelis

https://www.scientificamerican.com/a...exual-lizards/