(单选题)1: The 1990s saw the birth of the famous sheep ()(the first mammal produced from a donor cell taken from an adult rather than from an embryo).
A: Dolly
B: Molly
C: Folly
(责任编辑:admin) |
(单选题)1: The 1990s saw the birth of the famous sheep ()(the first mammal produced from a donor cell taken from an adult rather than from an embryo).
A: Dolly
B: Molly
C: Folly
(责任编辑:admin) |