1.   Proponents argue that, while it is not the ideal outcome, the procedure does provide a potentially better chance for the remaining embryos to survive.

2.   That gives the remaining embryos a better chance but is opposed by some women as tantamount to abortion.

3.   The remaining embryo survived to become Dolly.

4.   Three months later, she was implanted with the four remaining embryos.

5.   If Molly is still doing well a year from now, the mother said, the Nashes will use the remaining embryos to try to have more children.

6.   The second wife is set to go ahead with the implantation of the remaining embryos, hoping that a child would be born by the end of this year.

7.   G is now set to go ahead with the implantation of the remaining embryos, hoping that a child will be born by the end of this year.