Cloning
- Udder cell inserted into enucleated egg cell, fused with electric pulse
- Lamb is born with a white face
- Second electric pulse triggers cell division. Cell develops into embryo
- Embryo inserted into Scottish Blackface surrogate mother
- Nucleus removed from Scottish Blackface egg cell
- Udder cells taken from a white-faced ewe (Finnish Dorset), then cultured to stop them dividing
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