The work of Byrne et al. is a major step forward as the expectation is that therapeutic cloning should also be achievable in humans. Cloning in different vertebrate species has required a range of ...

Reproductive cloning involves creating a genetically identical copy of an entire organism. The process involves transferring the nucleus of a donor cell into an enucleated egg cell, which then ...

I remain undecided on the issue of therapeutic cloning for biomedical research, however. This book did little, if anything, to influence my thinking or position on either of these matters ...