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
gladu [14]
3 years ago
9

What happens if the correct ligand binds to ligand-gated sodium channel in a post-synaptic neuron?

Biology
1 answer:
Maru [420]3 years ago
6 0

Answer:

Post-synaptic neurons after receiving correct ligands called as neurotransmitter in correct amount generates action potential. This action potential may be inhibitory or accelatory.

Explanation:

Postsynaptic neuron :

These are the neurons that is present after the gap called synapse. These neurons after receiving correct ligands called as neurotransmitter in correct amount generates action potential. This action potential may be inhibitory or accelatory.

There are number of neurotransmitter. These includes

GABA ergic: This neurotransmitter is often inhibitory.

glutamatergic: This neurotransmitter is often excitatory.

Adrenergic: This neurotransmitter releases norepinephrine.

Cholinergic: This neurotransmitter activates vertebrate neuromuscular junction.

You might be interested in
7th grade work PLEASE help
dolphi86 [110]

Answer:

1. Greenhouse gas -  Without greenhouse gases, the Earth would be a frozen planet.

2. Increase of oxygen - The increase of oxygen caused a cooling event.

3. Asteroid impacts  - Asteroid impacts caused climate catastrophes

4. Tectonic plates - Tectonic plates can warm or cool the planet

5. Cloud covering- Cloud cover complicates global warming

Explanation:

Explanations;

1. In the greenhouse effect, gases in the Earth’s atmosphere (such as carbon dioxide, methane and nitrous oxide) trap infra-red radiation from the Earth that would otherwise be radiated to space. Thanks to this natural process, the Earth’s surface has an average temperature of 15°C w1. Without these gases, our planet would be an icy -18°C, and life as we know it would not be possible.

2. Some 2.5 billion years ago, there was no oxygen in the Earth’s atmosphere. Although the Sun was less bright back then, our planet was habitable partly because the atmospheric concentration of methane was 1000 times greater than it is now. All this changed, however, with the Great Oxygenation Event, which was triggered by the presence of blue-green algaew5. These microscopic organisms had evolved to carry out photosynthesis, and they produced oxygen as a waste product.

3. Around 66 million years ago, the 10 km diameter Chicxulub asteroid collided with the Earth, resulting in the demise of the dinosaursw7. The impact threw dust into the stratosphere, which is thought to have blocked out 50% of the sunlight reaching the Earth. This would have compromised photosynthesis and led to the collapse of food chains. It would also have resulted in a dramatic fall in global temperatures, plunging the Earth into an ‘impact winter’ that would persist for a decade.

4. The Himalayan mountain range – formed as a result of the collision between the Indian and Eurasian tectonic plates – is a prime example of how plate tectonics can have an impact on climate. Over the past 50 million years, the slow uplift of the Himalayas has exposed new rock to chemical weathering. In this process, carbon dioxide from the atmosphere binds to certain minerals in the rock, reducing the amount of atmospheric carbon dioxide and cooling the planet.

5. Clouds have important consequences for the Earth’s climate. Low, thick clouds cool the Earth’s surface, while high, thin clouds warm the climate. Key to the formation of clouds are aerosols – tiny particles that are suspended in the atmosphere. They act as tiny ‘seeds’ on which water vapour condensesw10. Aerosols are much more than simply what you find in a hairspray can. They can be natural (such as dust or sea salt) or anthropogenic (such as pollutants or smoke). An increase in anthropogenic aerosols could therefore result in more cloud formation, which (depending on the cloud height) could potentially offset the full extent of global warming.

Just ask for more explanation, hope this helps.

6 0
2 years ago
Which of the following is not a part of environmental science? a. interactions of organisms and the environment b. human impact
KatRina [158]
I believe it d<span>. the components of a cell that's not dealing with the environment

</span>
6 0
3 years ago
Read 2 more answers
What is the main function of fruit
ANTONII [103]
Protection and seed dispersal
4 0
3 years ago
A _______ is a segment of a DNA molecule which codes for a specific protein, while a __________ is a long molecule of DNA wrappe
PtichkaEL [24]
The answer:
gene
nucleosome
8 0
3 years ago
Read 2 more answers
Animal behavior is fully described as:A. necessary for survival B. necessary for reproduction C. an action in response to a stim
oee [108]

the answer is a a and b beacuse c is a dumb answer and i had this question before hope it helps !!!

5 0
3 years ago
Read 2 more answers
Other questions:
  • The fusiform face area (ffa) in the brain is often damaged in patients with
    5·1 answer
  • Yeast has many commercial uses in the production of ____. Select all that apply.
    10·2 answers
  • Which way does a stationary front move
    8·2 answers
  • Which macromolecule is passed from the chloroplast to the
    5·1 answer
  • The amount of toxin needed to poison an animal is often dependent on what factor? weight of the animal time of day the age of th
    9·1 answer
  • WILL GIVE BRAINLIEST - What has happened to the temperatures since the Ice age?
    10·2 answers
  • Three examples of traits that can be BOTH genetic and non-genetic. For example, having a sense of humor- you can inherit it, or
    13·2 answers
  • During photosynthesis, specific pigments absorb light energy, which is then used to fuel the building of sugar molecules. Which
    7·1 answer
  • The age of rock as determined by the other rock surrounding it is known as ______________.
    11·1 answer
  • Using fertilisers can lead to algae build up in ponds and rivers.<br><br> Why is that bad?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!