I. Activate and share.
Ø Have you heard of Dolly the sheep?What do you know about her?
n Dolly is the first mammal ever to be cloned artificially from another adult sheep.
n It took scientists many attempts to produce Dolly.
n Dolly was put to sleep in 2003 due to a growing lung disease.
n She only lived six and a half years while a typical life span for a sheep is about 10 to 12 years.
n Her birth was of huge excitement both to the scientific world and to the public.
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