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]
2 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]2 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
What do science, technology, and disease have to do with each other?
Juliette [100K]

Science and technology could help cure diseases, they also could help created new cures for other things. Technology could be added into science because when they are making prosthetic recourse using those two resources.

7 0
3 years ago
The At which point in the eukaryotic cell cycle does mitosis occur? Shows the
mel-nik [20]

Mitosis occurs after the G2 phase in the cell cycle.

3 0
3 years ago
Please help, 20 points!!!
Vladimir79 [104]

Answer:

A houseplant is usually small, and darkly colored, whereas an outdoor plant will usually have a brighter color and will more likely to grow in size. Most plants prefer a temperature of around 76-93 degrees Fahrenheit. Meaning if you like your house to be cool, your plants' growth could be stunted.

5 0
2 years ago
What substances are returned to the blood before it leaves the kidneys?​
bekas [8.4K]

Answer:

The process is called reabsorption.

The substances that are returned are glucose, amino acids, water and salt. Hope this helped

6 0
3 years ago
What are different types of stimuli?
lesya692 [45]

Answer:

three types of stimuli—mechanical, thermal, and chemical; some endings respond primarily to one type of stimulation, whereas other endings can detect all types. Chemical substances produced by the body that excite pain receptors include bradykinin, serotonin, and histamine."

Explanation:

From edge

6 0
2 years ago
Other questions:
  • How could a worldwide increase in temperature effect organisms?
    7·2 answers
  • What offspring are expected from mating a roan bull and a roan cow?
    14·1 answer
  • Birds and earthworms have a _ that stores and softens food
    8·1 answer
  • Most divisions of plant life are represented in the fossil record from the Triassic period onward. True or False
    13·1 answer
  • Which recording station is farthest from the epicenter
    6·1 answer
  • A scientist cultures the dried soup from a 4,000-year-old cooking pot found in an Egyptian tomb and obtains a distinctive specie
    15·1 answer
  • Where is the squid shell found and what is it called
    12·1 answer
  • What is this new island made from? sedimentary, metamorphic, or igneous?
    14·1 answer
  • How does the snow in the polar regions help with climate change​
    6·1 answer
  • How does the operator region of DNA work to regulate gene expression?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!