下列关于基因突变的叙述中正确的是 A亲代的突变基因一定能传递给子代 b子代获得突变基因一定能改变性状 C基因突变一定由人为因素诱� D Template




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tomski下列关于基因突变的叙述中正确的是 a亲代的突变基因一定能传递给子代 b子代获得突变基因一定能改变性状 coloring