In most species, scientists have observed that related individuals share about 80% of the same genes. Cheetah's today, however, are known to share 99% of the same genes.
What does this lack of genetic diversity imply about the history of the cheetah population?
Cheetah's have never experienced mutations
Cheetah's have experienced reproductive isolation
Cheetah's interbred with other large cat species
O Cheetah's share a common ancestor with other large cat species