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高中《生物》第二册 38页不完全连锁遗传中 ,图 6- 30果蝇的连锁交换遗传图解如下 :时 ,位于同源染色体上的等位基因随着同源非姊妹染色单体的交换而发生交换 ,而不是整条染色体的交换 ,如下图所示。由此图可知 ,发生交换的初级卵细胞产生的配子 ,并不一定全部是重组类型 ,重组
In the incomplete linkage genetics of the 38th page of High School Biology Book 2, the linkage exchange genetic map of the Drosophila melanogaster in Figure 6-30 is as follows: When alleles located on homologous chromosomes exchange with homologous non-sister chromatids Instead, exchange occurs instead of the entire chromosome, as shown in the figure below. This figure shows that the gametes produced by the exchanged primary egg cells are not necessarily all recombination types.