It's a natural molecular mechanism that augments the frequency of a certain gene in the population beyond the normal Mendelian inheritance.

这是一种然的分子机制，加群体中某种基因的频率，超出正常的孟德尔遗传。

Most our old explanations about eye color genetics came from his ideas, but more recently we've discovered that most traits don't fit neatly into Mendel's little squares because they involve several genes interacting together.

我们大多数关于眼睛颜色遗传学旧的解释他的想法，但最近我们发现大多数特征不完全符合孟德尔的小方格，因为它涉及几个相互作用的基因。