1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
adell [148]
3 years ago
15

What happens in the postsynaptic neuron when excitatory neurotransmitters bind to receptors?

Biology
1 answer:
zubka84 [21]3 years ago
6 0

Answer:

it causes the depolarization of the target cell

Explanation:

Glutamate is an excitatory amino acid neurotransmitter that binds to specific receptors on the surface of target cells and thus causes its depolarization. During glutamate-mediated depolarization, the difference in charge inside and outside the cell is lost due to the entry of sodium and calcium positive ions into the postsynaptic cell (neuron) through specific ion channels. Moreover, glutamate binding also leads to the exit of potassium ions from the cell, thereby resulting in excitation. Through this mechanism, glutamate regulates many signaling pathways, such as those involved in memory, learning, emotions, cognition, motor control, etc.

You might be interested in
Ecosystems can be described by the types of
Aliun [14]

Answer:what type of what

Explanation:

6 0
3 years ago
Read 2 more answers
Identify the type of cell that does not contain a nucleus​
vladimir1956 [14]

Answer:

A bacteria cell

Explanation:

5 0
3 years ago
Dendrites receive impulses from the surroundings and transfer the signal chemically to the cell body and down the axon to the ne
expeople1 [14]
Anwser:

Trueee
Explanation:

6 0
3 years ago
HELPPPPP ILL MARK YOU BRAINLY
OLga [1]

Answer:

Photosynthesis transforms light energy into chemical energy by making sugars. Cellular respiration releases the chemical energy from food by breaking down sugars.

5 0
3 years ago
Which of the following types of mutation would convert a proto-oncogene into an oncogene?
Diano4ka-milaya [45]
I think the correct answer from the choices listed above is option A. The <span>type of mutation that would convert a proto-oncogene into an oncogene would be </span><span>a deletion of most of the proto-oncogene coding sequence. Hope this answers the question. Have a nice day.</span>
3 0
3 years ago
Other questions:
  • After the eighth week of pregnancy, the developing offspring is known as
    14·1 answer
  • What are some of the ways that animals obtain food? Select all that apply.
    7·2 answers
  • Which is the relationship between photosynthesis and cellular respiration? Cellular respiration makes the glucose that is needed
    5·2 answers
  • Imagine you want to perform an experiment to show how a plant fossil is formed. You place leaves on a layer of sand in a small c
    8·2 answers
  • Describe at least two ways bone functions in protection of the human body.
    12·2 answers
  • How can you make a debate introduction for biology?
    8·1 answer
  • Explain the difference between an iconic compound and a molecule
    14·1 answer
  • Drag the appropriate labels to their respective targets. ResetHelp Site of filtrate formation. Site that drains the distal convo
    11·1 answer
  • Which characteristic involves cleavage and fracture?
    6·2 answers
  • What was the first animal on the endangered species list?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!