This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Inactivation of a transporter in the presynaptic membrane would be expected to a. increase the ... (Read 50 times)

pane00

  • Hero Member
  • *****
  • Posts: 579
on: Jun 22, 2018
Inactivation of a transporter in the presynaptic membrane would be expected to
 
  a. increase the levels of the transmitter in the synapse.
  b. increase synthesis of the transmitter.
  c. increase reuptake of the transmitter.
  d. provide negative feedback on synthesis or release of transmitter.
  e. increase the transmitter synthesis.

Question 2

Activation of a presynaptic autoreceptor on dendrites can produce a hyperpolarization that
 
  a. releases more transmitter.
  b. increases synthesis of transmitter.
  c. increases reuptake of the transmitter.
  d. reduces transmitter release by reducing the axon firing rate.
  e. increases the number of receptors at the synapse.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kingdude89

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: a. increase the levels of the transmitter in the synapse.

Answer to Question 2

Answer: d. reduces transmitter release by reducing the axon firing rate.


pane00

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Jun 22, 2018
Thank you


kingdude89

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Jun 22, 2018
No problem :)


« previous next »
 

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Browning and Gunning demonstrated that placental transfer tissues increase plant reproductive succes Browning and Gunning demonstrated that placental transfer tissues increase plant reproductive succes
The synovial joint and membrane. The synovial joint and membrane.
Many diesel fuel additives increase the cetane rating which results in improved fuel economy. Many diesel fuel additives increase the cetane rating which results in improved fuel economy.
A high-performance aftermarket air filter often can increase airflow into the engine for more ... A high-performance aftermarket air filter often can increase airflow into the engine for more ...
Membrane rafts Membrane rafts
Video: Gastrin (gastric emptying) & Secretin (buffering gastric acid)

For a complete list of videos, visit our video library