Dr Nelson used the uniquely maternal genes to find mothers' cells in the volunteers' blood.
纳尔逊使用那些独有的母体基因去寻找志愿者血液中的母血细胞。
In the development of insects, the anterior-posterior and dorsal-ventral of embryo are determined by maternal genes' products independently.
在昆虫的早期发育中，胚胎的前后轴和背腹轴分别独立地由母性基因产物决定。
A conflict may emerge between maternal and paternal genes over how the members of the group should act. Maternal genes may favor behavior that benefits the group.
于是在就产生了一个在母性和副性之间的关于它们成员是如何行为的冲突。
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