## Question

###### QUESTION (AP EXTENDED) Suppose you have neuron wlth Kt channels that open In response to a neurotransmitter: Ifyou add the neurotransmitter to a neuron at rest (Vo = -65 mV), how will membrane potential change? Will this trigger the generation of an action potential?QUESTION (AP EXTENDED) Suppose you inject K+ ions into an individual, which dramatically increases extracellular K concentration s0 that the Kt equilibrium potential is about -20 mV: How might this affect resting membrane potential?

QUESTION (AP EXTENDED) Suppose you have neuron wlth Kt channels that open In response to a neurotransmitter: Ifyou add the neurotransmitter to a neuron at rest (Vo = -65 mV), how will membrane potential change? Will this trigger the generation of an action potential? QUESTION (AP EXTENDED) Suppose you inject K+ ions into an individual, which dramatically increases extracellular K concentration s0 that the Kt equilibrium potential is about -20 mV: How might this affect resting membrane potential? How do you think this would affect neuron 5 ability to generate action potentials?

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