Question: Somatic cell nuclear transfer ( SCNT ) is used for both reproductive and therapeutic cloning. SCNT involves: Inserting genetically - modified embryonic stem cells into

Somatic cell nuclear transfer (SCNT) is used for both reproductive and therapeutic cloning. SCNT involves:
Inserting genetically-modified embryonic stem cells into a blastocyst
Replacing the nucleus from a fertilized egg with the nucleus from a somatic cell.
Replacing the genes from a fertilized egg by homologous recombination
Pronuclear injection of a gene into a zygote
Somatic cell nuclear transfer ( SCNT ) is used

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