![]() |
|
#1
|
|||
|
|||
|
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.
أكثر... ??????? ??????: 'Clone Sisters' Of Dolly The Sheep Are Alive And Kicking || ??????: ahlam1399 || ??????: اسم منتداك
|
|
|