Traits such as eye color and height are passed from one generation to the next through the parents’ DNA, right? Not according to a new study by researchers at Washington University School of Medicine in St. Louis, who have shown that the DNA of bacteria that live in the mother’s body can pass a trait […]
![DNA of bacteria that live in the body passed from mother to child wustl_virgin](https://www.scienceagogo.com/wp-content/uploads/2016/06/wustl_virgin-100x100.jpg)