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
alexandr402 [8]
3 years ago
14

When a nerve impulse travels from neuron 1 to neuron 2, neuron 1 is known as the _____. ​gated channel ​presynaptic neuron ​post

synaptic neuron ​dendrite ​synapse?
Biology
1 answer:
lord [1]3 years ago
6 0

Answer;

-Presynaptic neuron

Explanation;

-When a nerve impulse travels from neuron 1 to neuron 2, neuron 1 is known as the presynaptic neuron.

-This is a neuron from the axon terminal of which an electrical impulse is transmitted across a synaptic cleft to the cell body or one or more dendrites of a postsynaptic neuron by the release of a chemical neurotransmitter.

- A postsynaptic neuron is a neuron to the cell body or dendrite of which an electrical impulse is transmitted across a synaptic cleft by the release of a neurotransmitter from the axon terminal of a presynaptic neuron.

You might be interested in
What elements are find in a high proportion in earths crust
-Dominant- [34]
<span>The elements that are found in a high proportion in Earth's crust are oxygen, aluminium, iron, calcium, potassium, sodium, and magnesium. But for your Option, I think it is B) Oxygen and Silicon. This is because Oxygen makes 46.6% while Silicon makes 27.7% of the Earth crust.</span>
8 0
3 years ago
In order for P. multocida to survive and carry out cellular functions (and cause infection), the energy contained in each molecu
gladu [14]

Answer:

Components of the electron transport chain (ordered by electronegativity from least electronegative to most electronegative):  

NADH dehydrogenase >> Coenzyme Q >> Cytochrome b-c1 complex >> Cytochrome c >> Cytochrome oxidase complex > O2

Explanation:

The electron transport chain transfers electrons from donors to acceptors via redox reactions (i.e., where reduction and oxidation occur together), and couples the transfer of electrons with proton transfer (H+ ions) across the membrane. In the electron transport chain, the electrons are transferred from NADH dehydrogenase NADH to oxygen (O2) through a series of transmembrane complexes: NADH-Q oxidoreductase, Q-cytochrome c oxidoreductase and cytochrome c oxidase. In the first place, the reduced form of coenzyme Q (ubiquinone) transports the electrons from the NADH-Q oxidoreductase to the Q-cytochrome c oxidoreductase complex (Cytochrome b-c1 complex). Second, the cytochrome c transports the electrons from this complex (i.e., Cytochrome b-c1 complex) to the Cytochrome oxidase complex, this being the last component in the electron transport chain that is responsible to catalyze the reduction of O2.

6 0
3 years ago
Study ISLAND HELP!!!!!!!!!!!!!! WILL GIVE 20 POINTS
vladimir2022 [97]

Answer:

This is confusing

Explanation:

man im sorry im not as smart as you

8 0
2 years ago
Is water or carbon the most important molecule to life? <br><br> evidence 1:<br><br> evidence 2:
sp2606 [1]

the four molecules of life are proteins, carbohydrates, lipids and nucleic acids. Each of the four groups is vital for every single organism on Earth. Without any of these four molecules, a cell and organism would not be able to live. All of the four molecules of life are important either structurally or functionally for cells and, in most cases, they are important in both ways.

this is what i have about this


7 0
3 years ago
10. What changes during a chemical reaction between two compounds?
nadezda [96]

Answer:

I think it's chemical bonds I'm not of that helped

8 0
3 years ago
Other questions:
  • Gonorrhea is transmitted by ____. 1. contact with blood and body fluids 2. coughing or sneezing (droplet or aerosol) 3. mucous m
    11·1 answer
  • What happens if the correct ligand binds to ligand-gated sodium channel in a post-synaptic neuron?
    9·1 answer
  • Why do mosquito bites itch?
    9·2 answers
  • Which of the following statements best describes what happens during the S phase of the cell cycle?
    7·1 answer
  • What are some of the autoimmune diseases
    6·1 answer
  • If the force exerted on a sled is 100 N and the mass of the sled is 50 kg, what is the acceleration of the sled?
    14·1 answer
  • When 2 or more organisms compete for the same resource there can be a variety of outcomes. What would be one of those outcomes?
    12·1 answer
  • Write the tRNA anticodons for the following strand of mRNA.<br> AGA GAU UCA GCU AGC ACG AUA
    6·1 answer
  • Which term, also called a mini-stroke, refers to a temporary interruption in the blood supply to the brain
    14·1 answer
  • Which of the following is the classic hot and dry desert? a. Arid desert b. Coastal desert c. Cold desert d. None of the above.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!