Now if you know anything about genetics you know that simple Mendelian genetics, it looks like purple is dominant and white is recessive but we know that because of the work of Mendel.

如果你对遗传学有所了解， 就会德尔遗传学中，紫色是显性性状， 而白色是隐性性状， 这一点我们是从德尔研究中得。