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Author Question: Which of the following is a strong candidate to act as a retrograde messenger from the dendrite to ... (Read 37 times)

scienceeasy

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on: Jun 22, 2018
Which of the following is a strong candidate to act as a retrograde messenger from the dendrite to the terminal button?
 
  A) glutamate
  B) nitric oxide
  C) nitrous oxide
  D) norepinephrine
  E) NMDA

Question 2

Persistence of a long-term potentiation for more than an hour requires
 
  A) insertion of GABA receptors into the postsynaptic membrane.
  B) presynaptic inhibition.
  C) increased synthesis of PKM-zeta within the postsynaptic dendrite.
  D) formation of new axonal spines.
  E) All of the above are correct.


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leahm14

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

Answer: B

Answer to Question 2

Answer: C
Rationale: Persistence of a long-term potentiation for more than an hour requires increased synthesis of PKM-zeta within the postsynaptic dendrite.


scienceeasy

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Reply 2 on: Jun 22, 2018
Excellent

atrochim

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

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