下列有关性染色体的叙述正确的是a.性染色体只出现在性器官内的性细胞中b.性染色体在体细胞增殖时不�生联会行为c.性染色体上的基因在体细胞中不 Template




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tomski下列有关性染色体的叙述正确的是a.性染色体只出现在性器官内的性细胞中b.性染色体在体细胞增殖时不�生联会行为c.性染色体上的基因在体细胞中不 coloring