This topic contains a solution. Click here to go to the answer

Author Question: A drug that blocks a presynaptic autoreceptor most likely a. will induce the presynaptic cell to ... (Read 67 times)

KWilfred

  • Hero Member
  • *****
  • Posts: 570
A drug that blocks a presynaptic autoreceptor most likely
 
  a. will induce the presynaptic cell to refire.
  b. alters the uptake of the neurotransmitter into the axon terminal.
  c. blocks the opening of ion channels in the postsynaptic membrane.
  d. increases the release of the neurotransmitter from the axon terminal.
  e. would be expected to act as an antagonist for this synapse.

Question 2

A drug that activates a presynaptic autoreceptor will usually
 
  a. reduce the release of the neurotransmitter from the axon terminal.
  b. alter the uptake of the neurotransmitter into the axon terminal.
  c. block the opening of ion channels in the postsynaptic membrane.
  d. increase the release of the neurotransmitter from the axon terminal.
  e. be expected to act as an agonist for this synapse.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Amiracle

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

Answer: d. increases the release of the neurotransmitter from the axon terminal.

Answer to Question 2

Answer: a. reduce the release of the neurotransmitter from the axon terminal.




KWilfred

  • Member
  • Posts: 570
Reply 2 on: Jun 22, 2018
Wow, this really help


sultana.d

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

For a complete list of videos, visit our video library