In many jurisdictions the supreme court or constitutional court is the final legal arbiter that renders an opinion on whether a law or an action of a government official is constitutional. Most constitutions define the powers of government.
U.N.C is doing research more in-depth about female to female fertilization. A: A woman cannot be impregnated by another woman, however much the women may wish this, it still requires the introduction of sperm, by whatever means.
Many couples have pursued surrogacy in India and have been able to have a child with the parents own genetic material, or with the assistance of a donor egg, and the help of an Indian surrogate (There must be a genetic link to one parent).