] Scientists in China have, for the first time, used
] cloning techniques to create hybrid embryos that contain
] a mix of DNA from both humans and rabbits, according to a
] report in a scientific journal that has reignited the
] smoldering ethics debate over cloning research.

Even though they claim most of the rabbit DNA was removed prior to the fusing, how valid of a test cell would these actually be? Without having 100% of the qualities of a normal cell how could we actually use these and get reliable results?

Cloning Yields Human-Rabbit Hybrid Embryo (washingtonpost.com)