基因治疗是把健康的外源基因导入 A有基因缺陷的细胞中 b有基因缺陷的染色体中 c有基因缺陷的细胞器中 d有基因缺陷的dna分子中 Template




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tomski基因治疗是把健康的外源基因导入 a有基因缺陷的细胞中 b有基因缺陷的染色体中 coloring