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【多选题】
管家基因的表达较少受环境因素影响,而是在个体各个生长阶段的大多数或几乎全部组织中持续表达,或变化很少。以下属于管家基因的是( )
A.
β-肌动蛋白( β-actin)
B.
甘油醛3-磷酸脱氢酶基因(GAPDH)
C.
胰岛素基因
D.
18S rRNA基因
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