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Author Question: Tryptophan serves as a precursor in the synthesis of a. serotonin. b. dopamine. c. ... (Read 52 times)

gonzo233

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on: Jun 21, 2018
Tryptophan serves as a precursor in the synthesis of
 
  a. serotonin.
 b. dopamine.
 c. norepinephrine.
  d. epinephrine.

Question 2

Adrenergic and noradrenergic receptor subtypes are
 
  a. always ionotropic.
 b. always metabotropic.
 c. ionotropic in synapses using norepinephrine and metabotropic in synapses using epinephrine.
  d. ionotropic in synapses using epinephrine and metabotropic in synapses using norepinephrine.


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ebonylittles

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Reply #1 on: Jun 21, 2018
Answer to Question 1

a

Answer to Question 2

b


gonzo233

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Reply 2 on: Jun 21, 2018
Wow, this really help

bassamabas

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Reply 3 on: Yesterday
Excellent

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