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
iogann1982 [59]
3 years ago
14

What would happen when an artificial K+ channel is inserted into an axon membrane at resting potential?Answer questions 1-4 by s

electing only from the three answer choices to the left of each question. Drag the correct answer to the right of each question.
Biology
1 answer:
kap26 [50]3 years ago
3 0

Answer:

<h2>K+ movement will be closed or blocked because the outside is more positive charged and K+ is a positive particle.</h2>

Explanation:

Resting potential of a neuron cell is a type of condition in which the neuron lives in rest that means there is no transmission of the impulse takes place. Such type of the condition occurs due to more negative charges inside the cell and more positive charges outside the cell. During this condition potassium ions are in higher condition inside the neuron and the concentration of sodium ions are high at outside of the neuron.

You might be interested in
What happens when the s phase cannot enter the g0 phase?
Shtirlitz [24]
<span>The importance of the G0 phase is that during cell division when the cell get a signal that there are enough of cells (not more required) or there is a mutation in the cell that need to be fixed before they differentiate fully or the cell during its division gets damage then it is signalled to rest, and it is this phase that cell leave the cycle and quit dividing. It could be temporary resting period (so when cell again required, or damaged got fixed) then the cells will again join the cycle and continue to divide again or it can also be permanent for example neurons, which are resting in G0 phase and never divides again.</span>
5 0
3 years ago
Why does the Ocean appear to be blue?
Oliga [24]

I do believe the answer is B

6 0
3 years ago
Read 2 more answers
The CJ bacteria in the chickens at Monita Farms have a high frequency of the allele that causes FQ resistance. If genetic drift
vova2212 [387]

Answer:

Yes

Explanation:

If the farm CJ bacteria were created by bacteria from another farm, then you would find the allele on both farms.

4 0
2 years ago
Read 2 more answers
The diagram below shows the chemical structure of a type of lipid molecule called a phospholipid.
SVEN [57.7K]

Answer No 1:

Phospholipids are made up of phosphorus head and two fatty acid molecules.  These phosphorus head and fatty acid tail is joined together by glycerol. Fatty acid molecules are made up of Carbon, hydrogen and oxyge. Hence,carbon and hydrogen can be said as two other elements present in phospholipids.

Answer No 2:

The building blocks of lipids are glycerol and fatty acids.

Lipids can be described as vital organic molecules which are not soluble in water. They are made up of chains of carbon, hydrogen and oxygen. Someof the examples of lipids are fats and oils. Lipids are the main molecules present in an organisms cell membrane and hence have huge biological importance.

Answer No 3:

Lipids are biologically important molecules as they play very vital roles in the functioning of an organisms body. Two of the functions of lipids are:

  • Lipids and phosphorus molecules combine to form phospholipids. The phospholipids are the main molecules out of which the cell membrane is made. Hence, lipids play an essential role in providing the cell membrane its structure.
  • Lipids store energy and provide insulation to the body of an organism.
6 0
3 years ago
What would be the first thing you would do if you are burned by a chemical while performing a lab experiment?
Reika [66]
1) Remove the chemical
2) Remove any contaminated clothes or jewelry
3) Rinse the burn immediately
4) Loosely apply a bandage or gauze
5) Take an OTC pain reliever
6) Consider a Tetanus shot
5 0
3 years ago
Read 2 more answers
Other questions:
  • Glaciers act as ___ in the water cycle, because they can store water for a long period of time
    13·1 answer
  • Microwaves are produced when (2 points)
    13·1 answer
  • What scientist developed the cladistic classification
    10·1 answer
  • Fever is an innate response to cellular injury and is initiated when pyrogens are released from damaged cells or certain bacteri
    5·1 answer
  • Nucleic acids, proteins, and other large biological molecules are known as polymers because
    8·2 answers
  • Which component of a homeostatic system compares sensory information to a target value?
    9·1 answer
  • The contraction cycle is triggered by the rise in ________ released from the sarcoplasmic reticulum (sr).
    7·1 answer
  • Which of these treats malaria?
    14·1 answer
  • The average kinetic energy in an object or substance tells us its_______
    14·1 answer
  • Is the genotype for red hair hom0zygous dominant, heterozygous, or hom0zygous recessive?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!