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Author Question: If acetylcholine (ACh) causes inhibition of a postsynaptic neuron, to what type of membrane channel ... (Read 63 times)

sam.t96

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on: Feb 28, 2019
If acetylcholine (ACh) causes inhibition of a postsynaptic neuron, to what type of membrane channel did the ACh bind?
 A) mechanically-regulated channel
  B) voltage-regulated sodium channel
  C) voltage-regulated calcium channel
  D) chemically-regulated potassium channel
  E) chemically-regulated sodium channel

Question 2

Voltage-gated sodium channels have both an activation gate and a(n) ________ gate.
 A) inactivation
  B) ion
  C) swinging
  D) repolarization
  E) threshold


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gasdhashg

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Reply #1 on: Feb 28, 2019
Answer to Question 1

D

Answer to Question 2

A


sam.t96

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Reply 2 on: Feb 28, 2019
Gracias!

xiaomengxian

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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