【判断题】
配置马丁氏培养基中加入的孟加拉红除了抑菌作用，还可方便计数
A. 对
B. 错
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答案
A
解析
暂无解析
相关试题
【判断题】
促进扩散和主动运输均需载体蛋白参与，载体蛋白与被动运输物质亲和力大小的改变是由于载体蛋白构型变化而引起的，而载体蛋白的构型变化需要消耗能量，所以两种运输方式均需消耗能量
A. 对
B. 错
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