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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.

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Hydrogen bond ! this hold water ( and other molecules with high polarity ) together !
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3 years ago
Examples of monosaccharides disaccharides and polysaccharides.
RUDIKE [14]

Answer:

Glucose, galactose, and fructose are common monosaccharides, whereas common disaccharides include lactose, maltose, and sucrose. Starch and glycogen, examples of polysaccharides, are the storage forms of glucose in plants and animals, respectively. The long polysaccharide chains may be branched or unbranched.

Explanation:

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2 years ago
A student uses a string to model four pairs of homologous chromosomes in a parent cells. Each Chromosome pair is a different col
Arlecino [84]
<h2>Answer is option "C"</h2>

Explanation:

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3 years ago
Which level of organization is the largest?<br> Domain<br> Kingdom<br> Genus<br> Species
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4 0
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Read 2 more answers
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Proteins that assist in the movement of substances across  can be classified into two types which are:

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<h3>What are Proteins?</h3>

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They are also found in cells and help in the selective movement of molecules in and out of the cell.

Read more about Protein here brainly.com/question/10058019

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2 years ago
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