不朽的生命延续必然选择基因形式 Life must select the form of genes to be immortal >细胞分裂-基因增殖 >Cell division -double the genes Under light microscope (below) And illustration(right) 显微镜下的细胞分裂不朽的生命延续必然选择基因形式 Life must select the form of genes to be immortal 显微镜下的细胞分裂 细胞分裂-基因增殖 Cell division -double the genes Under light microscope (below) And illustration (right)