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Biology, 20.04.2020 19:09 6710000831
Suppose a drug is developed that blocks K+ leakage channels. The drug prevents ions from passing through those channels. If this drug was applied to a neuron, what would be the most immediate effect on that neuron?
1. The resting membrane potential would become less negative (more positive).
2. The resting membrane potential would become more negative.
3. The concentration gradient for Na+ would decrease.
4. The concentration gradient for K+ would decrease.
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