题目内容

耐药因子常通过那种方式实现基因的转移

A. 转化
B. 接合
C. 转导
D. 突变

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下列哪一项不是外毒素的特点

A. 可制成类毒素
B. 化学成份为蛋白质
C. 抗原性弱
D. 毒性强

白喉棒状杆菌产生外毒素是因为其基因发生了

A. 转化
B. 接合
C. 转导
D. 溶原性转换

是吃饭的

A. 单方事故
B. 十多个
C. 发生
D. 单身公害

Which of the following statements does not correctly describe the architecture of the decision making model introduced in the part 30? 102. (part 30, medium) 105-Final

A. Local recurrent excitation within each excitatory neural population.
B. Global inhibition by inhibitory interneurons.
C. Feedforward inhibition between the excitatory neural populations.
D. Hidden layers with feedforward excitation for the input neural populations.

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