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当达到K+平衡电位时()。

单选题
2021-09-02 00:11
A、膜两侧K+浓度梯度为零
B、膜外K+浓度大于膜内
C、膜两侧电位梯度为零
D、膜内外K+的净外流为零
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正确答案
D

试题解析

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