The natural formation in offspring of genetic combinations not present in parents, by the processes of crossing over or independent assortment.
重组父母没有表现而其子嗣自然形成基因重组之现象, 这是由于采用了杂交或独立分类的方法而出现的
A genetic map.
基因图谱
genetic engineering will have revolutionaryconsequences for mankind.
遗传工程将对人类产生深远的影响.
