下图为某雄性动物细胞内一对同源染色体及其上的等位基因下列说法错误的是a.此细胞为初级精母细胞 b.a与a的分离仅�生在减数第一次分裂 C.图 Template




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tomski下图为某雄性动物细胞内一对同源染色体及其上的等位基因下列说法错误的是a.此细胞为初级精母细胞 b.a与a的分离仅�生在减数第一次分裂 c.图 coloring