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Chemistry, 30.11.2020 01:00 sandy701

Tetrodotoxin acts by blocking sodium channels. ow does it lead to a loss of excitatory conduction in neurons? a. Membrane repolarization is slowed. b. Membrane potential approaches +20 mV. c. It blocks Na ons from flowing out of the cell. d. The membrane cannot depolarize e. The membrane cannot repolarize.

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