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
Ratling [72]
3 years ago
15

Neuronal communication is a two step process. In the second step, which takes place between two neurons, what does the arrival o

f an action potential at the axon terminal of the first neuron signal
Biology
1 answer:
Oksi-84 [34.3K]3 years ago
8 0
When an action potential does arrive at the terminal, the neurotransmitter must be quickly and efficiently released from the terminal<span> and into the synaptic cleft. The neurotransmitter must then be recognized by </span>selective receptors on the postsynaptic cell<span> so that it can pass along the signal and initiate another action potential.</span>
You might be interested in
If your lac operon looked like the image below, which of the following can you infer?
Marysya12 [62]

Answer:

You have not consumed lactose from dairy recently

Explanation:

According to the diagram, there is a represssor element in the regulatory region of the operon. This repressor is blocking the RNA polymerase, that is bound to its promoter region upstream of the genes, from transcription. The repressor is mostly the lac repressor that switches of the operon in the absence of lactose.

3 0
3 years ago
Freckles are a dominant trait in humans. Both of the girls have the genotype FF for freckles. If either one marries a man with n
sweet [91]

The answer is actually 100%

5 0
3 years ago
Adding an organism to a food chain does not affect the other members of the food chain, but removing an organism does.
erica [24]
False. Both adding and taking away an organism affects a food chain.
7 0
3 years ago
Explain how independent assortment occurs in cells and explain its importance.
iren2701 [21]

Independent grouping of qualities happens amid meiosis in eukaryotes. Meiosis could be a sort of cell division that diminishes the number of chromosomes in a parent cell by half to deliver four regenerative cells called gametes. In people, diploid cells contain 46 chromosomes, with 23 chromosomes acquired from the mother and a moment comparative set of 23 chromosomes acquired from the father. Sets of comparable chromosomes are called homologous chromosomes. Amid meiosis, the sets of homologous chromosome are separated in half to make haploid cells, and this partition, or grouping, of homologous chromosomes is arbitrary. This implies that all of the maternal chromosomes will not be isolated into one cell, whereas the all fatherly chromosomes are isolated into another. Instep, after meiosis happens, each haploid cell contains a blend of qualities from the organism's mother and father.

4 0
3 years ago
Read 2 more answers
Which molecular activity requires a folded structure?
Mice21 [21]

B -  Because an active cell can only work if it has a 3-Dimension structure.

7 0
3 years ago
Other questions:
  • Where do the semen cells come from
    14·1 answer
  • In J. J. Thomson's plum pudding model of the atom, the plums represent ________ and the pudding represents A) large neutral char
    13·2 answers
  • Select the point of differentiation between the sporozoites and merozoites
    6·2 answers
  • How is a loss of biodiversity most likely to affect an ecosystem?
    10·2 answers
  • -. What are the two steps involved in the creation of proteins? Define
    9·1 answer
  • When was the term acid rain first used?<br><br> 1960<br><br> 1753<br><br> 1980<br><br> 1852
    11·1 answer
  • Part A Do you think three weeks (21 days) is enough time to observe all of the Moon’s phases? Why or why not?
    13·1 answer
  • When the insulin molecule is folded where do you find leucine and isoleucine? Where do you find arginine and glutamate?
    15·1 answer
  • This part of Earth's surface is where water is in solid form, including sea ice, lake ice, river ice, snow cover, glaciers, ice
    6·2 answers
  • Select the correct answer. A motorcycle is moving at a constant velocity of 15 meters/second. Then it starts to accelerate and r
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!