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
Firdavs [7]
3 years ago
12

24. An investigator examines voltages resulting from changes in membrane permeabilities. If the cell membrane suddenly had 100 p

otassium channels per square micron open and the number of leak channels were about 1 per square micron, they would drive the cell to what voltage value
Biology
1 answer:
omeli [17]3 years ago
7 0

Answer:

Generally, K+ ions ensures re-polarization of  the membrane potential. It always ensures that the neuron returns its resting  state, protecting the  neurons and ensuring episode of rest before the next action potential.

K+ does this by leaving the axon, making the inner layer more negative. This is resting membrane potential. Because there are many K+ channels for leakages out of the neuronal axons.

Therefore, in this scenario, he neuron will return to its resting membrane potential state which between values -50 to -75mV.

Therefore the value of the potential will be -60mV, or within the range of -50 to -60mV. This is because the neuron is is non- excitable.

Explanation:

You might be interested in
Gene expression is the process whereby genetic information in the cell is used to produce proteins. This is referred to as the c
Elodia [21]
Your answer is:
A. mRNA
B. Transcription
C. Translation
D. DNA
E. Polypeptide
3 0
3 years ago
The diagram below shows the same model of the greenhouse effect... Which process is NOT AFFECTED by the amount of greenhouse gas
grigory [225]

Answer:

None of them, they are all affected

5 0
3 years ago
Read 2 more answers
What are the three main zones of the open ocean?
klasskru [66]
The 3 zones are t<span>he surface zone, the transition zone, and the deep zone.</span>
4 0
3 years ago
What is the purpose of a presumptive blood test?
Oksanka [162]
The purpose of a presumptive test is to see which substance the sample is.
3 0
3 years ago
What are some functions of cerebrospinal fluid?
Nat2105 [25]

Protects brain and spinal cord from trauma, as well as supplies nutrients to nervous system tissue. It also removes waste from cerebral metabolism.

5 0
3 years ago
Other questions:
  • Which food would give the strongest positive test for lipids
    9·1 answer
  • Henry eats rice for lunch, which contains starch. Which enzyme catalyzes the reaction that takes place and which product is the
    12·2 answers
  • Which carbohydrate can be used by the body as an immediate source of energy?
    12·1 answer
  • Crossing-over of chromatid segments during meiosis division 1 results in:
    12·2 answers
  • What does it means to be less or more dense
    10·1 answer
  • One purpose of a chart is to organize information true or false
    11·2 answers
  • Some bacteria of the same species and genotype can reduce sulfur anaerobically for energy, depending on the environment. This
    6·1 answer
  • The function of the --------------------is to convert energy stored in food into a form the cell can use.
    10·2 answers
  • A model of the solar system shows the sun as a loaf of bread. What size is everything else in this model?
    14·1 answer
  • Why does chemotherapy cause side effects such as nausea?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!