Catholic Bishops’ Joint Bio-Ethics Committee For Britain And Ireland2019-09-252019-09-252015-10-22http://hdl.handle.net/20.500.12424/228878"With animals, cloning is expensive and inefficient - average success rate is just 2 per cent. In addition, many abnormalities occur in those cloned animals successfully brought to term. This raises serious questions about the safety of implanting cells from cloned embryos into humans. How would we know that the cloned embryos to be raided for cells were "normal"?"engWith permission of the license/copyright holderbioethicscloningobjectionscatholic churchReligious ethicsMethods of ethicsTheological ethicsPhilosophical ethicsBioethicsChristian denominationsRoman CatholicPreprint