Placentas support the fetus and mother, but those organs grow according to blueprints from dad, according to new research. The study shows that the genes in a fetus that come from the father dominate in building the fetal side of the placenta.
Placentas support the fetus and mother, but those organs grow according to blueprints from dad, according to new research. The study shows that the genes in a fetus that come from the father dominate in building the fetal side of the placenta.