Scientists in the US are banned from making Human Animal Hybrids that are more leaning on the Human side. Animals with Human dna are legal because Animals are seen as future organ donors but not the other way around.
A decade ago, China made cows that produces human breast milk.
Lions and Tigers have 95.6% DNA similarity and that's why Ligers exist now because zoo keepers and scientist had been experimenting with these cats.
Donkey and horses are two different species with only 15% difference in dna but they also produced Hybrids called Mules.
Now this is the disturbing part.... The DNA similarity with Humans and Chimpanzee is 98% so with the current technology, A human Chimpanzee hybrid is feasible, they only don't exist because all countries banned it.






