关于原癌基因的叙述正确的是 A.只存在于癌症患者的染色体上b.只存在于被紫外线辐射后的人体细胞的染色体上c.只存在于被病毒侵染后的细胞的 Template




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tomski关于原癌基因的叙述正确的是 a.只存在于癌症患者的染色体上b.只存在于被紫外线辐射后的人体细胞的染色体上c.只存在于被病毒侵染后的细胞的 coloring