‘Clone Sisters’ Of Dolly The Sheep Are Alive And Kicking

July 26, 2016 - Animals / Technology

Dolly, the first cloned mammal, had early arthritis and died young, raising concerns that clones age prematurely. But a study confirms the sheep’s four sister clones are healthy and aging well.

Source: ‘Clone Sisters’ Of Dolly The Sheep Are Alive And Kicking