Animal cloning: 25 years since Dolly the Sheep

On 5 July 1996, Dolly the Sheep became the world’s first mammal to be cloned successfully from an adult cell โ€“ something that no one thought was possible as it had only previously been achieved through embryo cloning. But, how did scientists achieve this and how has it changed the world we know today?

Continue reading “Animal cloning: 25 years since Dolly the Sheep”