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Author Question: Which of the following is false of the monoamine class of neurotransmitters? a) There are two ... (Read 20 times)

Engineer

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on: Jun 22, 2018
Which of the following is false of the monoamine class of neurotransmitters?
 
  a) There are two subgroups of monoamines.
  b) The monoamine class of neurotransmitters are derived from a single amino acid.
  c) Dopamine and serotonin are both neurotransmitters in the subgroup catecholaminergic of the monoamine class.
  d) The monoamine class is derived from trytophan and tyrosine, which is available in meat and dairy products.

Question 2

The inability to open sodium channels results in a period of during which an action potential cannot be triggered. What is the term for this?
 
  a) saltatory refractory period
  b) hyperpolarization
  c) absolute refractory period
  d) absolute retracting conduction


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CourtneyCNorton

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Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C


Engineer

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Reply 2 on: Jun 22, 2018
Wow, this really help

xiaomengxian

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Reply 3 on: Yesterday
Excellent

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