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研究表明myoD基因在黄颡鱼雌雄成体的心、脑、肌肉等不同组织中均有表达,在肌肉组织中表达量最高。下列分析正确的是 A.myoD基因在肌肉组织中表达量最高,说明肌肉细胞的分化程度最高 B.心、脑、肌肉细胞中DNA和RNA相同,但蛋白质种类不一定相同 C.myoD基因在雌雄黄颡鱼肌肉中表达量不同,可能导致雌雄个体出现生长差异 D.通过检测组织细胞的myoD基因和呼吸酶基因是否表达,可确定细胞是否分化
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B.
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C.
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D.
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E.
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F.
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