Author Question: After release, most neurotransmitters are deactivated by A) reuptake. B) synaptic enzymes. C) ... (Read 72 times)

magmichele12

  • Hero Member
  • *****
  • Posts: 559
After release, most neurotransmitters are deactivated by
 
  A) reuptake.
  B) synaptic enzymes.
  C) the postsynaptic receptors.
  D) deactivating enzymes.
  E) ribosomes.

Question 2

Which of the following is currently thought to be a valid general principle of synaptic transmission?
 
  A) Each neuron releases only one neurotransmitter.
  B) Each neurotransmitter acts on only one receptor subtype.
  C) All receptors are in postsynaptic membranes.
  D) All neurotransmitters are released into the synaptic cleft.
  E) none of the above



Edwyer

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

Answer: A

Answer to Question 2

Answer: E



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

For a complete list of videos, visit our video library