1.   And when women do choose in vitro procedures without insurance, they are more likely to implant many embryos to increase the odds that the expensive procedure will succeed.

2.   Before human cloning becomes as acceptable as implanting frozen embryos, all kinds of moral and legal dilemmas would have to be dealt with.

3.   After the embryo had divided a number of times, the embryo was implanted into the uterus of a surrogate mother mouse to continue development.

4.   But then, instead of implanting the embryos in the uterus, doctors carry out another step.

5.   Diane said that she became pregnant with twins when her doctor implanted five embryos.

6.   DNA taken from the man will be injected into an unfertilized egg from the woman and the embryo would be implanted in the woman.

7.   Drug cycles can be interrupted if a woman makes too many eggs and in vitro fertilization can be limited to implant fewer embryos.

8.   Five embryos were implanted before a pregnancy resulted with the sixth embryo last Christmas Eve.

9.   For example, PGD could be used to implant only embryos of one sex.

10.   He added that until the embryo is implanted in the woman, both mother and father have equal legal standing.