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quester [9]
3 years ago
13

How does the neuron know when to release the neurotransmitters?

Biology
1 answer:
Leno4ka [110]3 years ago
6 0
All neurotransmitter receptors should be thought of as having two functions: First, to detect a particular neurotransmitter, and second, to do something<span> when they detect it. The receptor determines what the neurotransmitter's effect is. So it's not always right to call a neurotransmitter inhibitory or excitatory. Glutamate, for example, is among the most common neurotransmitters, and it's almost always excitatory... Except when it binds to a particular type of glutamate receptor, which is inhibitory. Done dopamine receptors are excitatory, some are inhibitory, and not all receptors have effects that fit neatly into those two categories. Sometimes a receptor will have an effect on something completely different... When the NMDA subtype of glutamate receptor is activated, for example, it can cause the postsynaptic cell to change what receptors it puts at that synapse (a cell can have different receptors at different synapses!). Your welcome!

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Based on what you know, what different kinds of organisms in a pond be considered a population or community? Explain. ​
lawyer [7]

Answer:

All the organisms of one kind in an ecosystem are called a population. For example, a pond ecosystem might have populations of frogs, waterlilies, insects, duckweed, and protists. Populations living and interacting with each other form a community.

Explanation:

7 0
3 years ago
Which statement best explains why correct protein folding is critical in the transmembrane protein shown above?
amid [387]

The statement 'interactions of the hydrophobic and hydrophilic amino acids help to anchor the protein in the membrane' explains why protein folding is critical. This process is fundamental for the function of transmembrane proteins.

Protein folding refers to the process by which a polypeptide (i.e., a protein) adopts its final tridimensional 3D shape (conformation).

In a protein, some amino acids contain hydrophilic R groups, whereas other amino acids contain hydrophobic R groups.

During protein folding, hydrophobic amino acids are arranged so they can interact with the long chains of the fatty acids in the internal region of the lipid bilayer, whereas hydrophilic amino acids are arranged so they interact with water on the surface of the cell membrane.

Learn more in:

brainly.com/question/15823799?referrer=searchResults

4 0
2 years ago
Imagine there was no tilt to the earths axis and earths orbit was circular
Shkiper50 [21]

Answer:

If the Earth was not tilted on its axis, there would be no seasons. And humanity would suffer.

Explanation:

When a Mars-size object collided with Earth 4.5 billion years ago, it knocked off a chunk that would become the moon. It also tilted Earth sideways a bit, so that our planet now orbits the sun on a slant.

Hope this helps!

Brain-List?

7 0
3 years ago
WILL GIVE A BRAINLEST
miss Akunina [59]
The answer is, "B", "Sugars". 
8 0
3 years ago
Areas of the Earth near the equator receive large amounts of solar energy. How does this lead to increased rainfall?
pickupchik [31]

Answer:

D

Explanation:

The heat will make water evaporate at a higher rate thus causing more rain

6 0
3 years ago
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