某男子患色盲病他的一个次级精母细胞处于后期时可能存在 A.两个y染色体两个色盲基因 b.一个x染色体一个y染色体一个色盲基因 c Template




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tomski某男子患色盲病他的一个次级精母细胞处于后期时可能存在 a.两个y染色体两个色盲基因 b.一个x染色体一个y染色体一个色盲基因 coloring