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某DNA分子含20%的胸腺嘧啶，则胞嘧啶的含量应为（ ）
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某DNA分子含20%的胸腺嘧啶，则胞嘧啶的含量应为（ ）
A、20%
B、30%
C、80%
D、40%
时间：2021-09-02 12:04
关键词：
联大
河南科技大学
护理学
分子生物学
答案解析
B
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某DNA分子含20%的胸腺嘧啶，则胞嘧啶的含量应为（ ）
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