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
alukav5142 [94]
3 years ago
15

After firing a short burst of action potentials in an axon, researchers observe a larger EPSP in the postsynaptic cell, and this

effect seems to last a few tens of milliseconds. This is most likely due to the presynaptic terminal having Group of answer choices extra sodium. reduced sodium. lowered calcium. extra magnesium. extra calcium.
Biology
1 answer:
MA_775_DIABLO [31]3 years ago
5 0

Answer:

extra calcium

Explanation:

it binds to the vesicles in the terminal axon and induces exocytosis. If there is more calcium, more neurotransmitter will be released

You might be interested in
What makes an energy resource non-renewable? <br><br>Please explain well, will give brainliest.​
Morgarella [4.7K]
Hey!

What let us know what are non-renewable resources:

Resources which can’t be renewed again after usage , it takes millions of year to form them again
These include fossil fuels
If we go on using fossil fuels it will be empty and we will run out of it.

A energy resource like fossil fuels is an non renewable! But why? Because rate of consumption is more than the rate of formation !

To sustain them , we must adapt to using of Renewable resources like Wind energy, hydro , wind etc .

I hope it’s clear!
Have a good day :)
4 0
2 years ago
If the sperm gamete that fertilizes an egg has a(n) _____ chromosome, it will form female offspring. X Y XY XX
sergeinik [125]
Xx - female. Xy - male. egg already has an X chromosome so it depends on the other. If second one is X than it's a girl. If Y - a boy
5 0
4 years ago
Read 2 more answers
Memorandum life science grade 12 practical investigation 2017
DedPeter [7]

Children at ages 1 – 7 only cares about playing. This is the range of age where utmost care is exhibited. When they reach their pre-teen period, they slowly are aware of the surroundings around them. By the time they reach their teenage years, they are now conscious of their physical appearance and are conscious. You must guide them what they are seeing and point out things that are good or bad.

<span> </span>

5 0
3 years ago
) An allosteric interaction between a ligand and a protein is one in which: (3 pts) A) binding of a molecule to a binding site a
djverab [1.8K]

Answer:

B) binding of a molecule to a binding site affects the binding properties of another site on the protein.

Explanation:

In an allosteric interaction between a protein and a ligand, the ligand binds to a site in the protein. As a result, there is a change in the properties of other active sites on the protein. These active-site changes may or may not allow the protein to bind to other molecules. There is a change in the protein that affects the affinity of the active site for other molecules. The affinity on the active site increases if the protein binds to an activator and decreases if the protein binds to an inhibitor molecule.

5 0
3 years ago
Which is the expected outcome of combining the DNA of two parents during sexual reproduction?
Novay_Z [31]

Answer:

A child...? Sorry if I'm wrong, this one's kind of confusing me.

Explanation:

8 0
3 years ago
Other questions:
  • Mosquitoes can often transmit viruses from one organism to another, acting as _______ of the virus. 
    15·2 answers
  • What happens during fertilization?
    6·1 answer
  • Describe the structure of a neuron and explain the function of each of its major parts.
    10·1 answer
  • Atoms,biomolecules,organelles,cell which is smallest to biggest
    8·1 answer
  • What are the benefits of cell division in somatic cells?
    13·1 answer
  • The function of the respiratory system is to _______________. (Blank)
    15·1 answer
  • Which level of organization is the HIGHEST?
    13·1 answer
  • Someone help me pleaseeee
    10·1 answer
  • Which two effects might a particularly rainy season have on the life cycle of a dragonfly? A. Quick development of nymphs from p
    10·2 answers
  • Measure of hydration, which tests how quickly the skin returns to its normal position after being pinched
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!