对病毒生物学性状的描述，不正确的是（） -题库考试答案搜索网

对病毒生物学性状的描述，不正确的是（）

单选题

2021-08-30 15:38

A、测量大小的单位为纳米（nm）
B、含有DNA和RNA两种核酸
C、以复制方式增殖
D、必须寄生于活细胞内
E、属于非细胞型微生物

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正确答案

B

试题解析

病毒仅含有一种类型核酸（DNA或RNA）。

标签：病原生物学病理学技术(主管技师) 北京住院医师公共卫生学(综合练习) 北京住院医师公共卫生学Ⅰ阶段

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