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Which statement is correct regarding nerve impulse conduction? 1 The membrane potential change from positive to negative and then back again 2 sodium ions flow out through ions channels and potassium ion flow in.3 potassium channels close as the membrane potential become positive4 The membrane potential becomes less negative due to opening of Na voltage gated channels |
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Answer» Which statement is correct regarding nerve impulse conduction? 1 The membrane potential change from positive to negative and then back again 2 sodium ions flow out through ions channels and potassium ion flow in. 3 potassium channels close as the membrane potential become positive 4 The membrane potential becomes less negative due to opening of Na voltage gated channels |
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