下列不适合作为基因工程中标记基因的是 A.抗性基因 b.�光基因 C.产物具有颜色反应的基因 D.贮藏蛋白的基因——青夏教育精英家教�—— Template




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tomski下列不适合作为基因工程中标记基因的是 a.抗性基因 b.�光基因 coloring