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
KatRina [158]
3 years ago
12

Can somebody say to me which cells can generate action potential and which cells can generate only electrotonic potential? And i

s there cells that cannot even change their potential?
Biology
1 answer:
Nesterboy [21]3 years ago
5 0

Answer:

An action potential is defined as a sudden, fast, transitory, and propagating change of the resting membrane potential. Only neurons and muscle cells are capable of generating an action potential; that property is called the excitability.

Explanation:

You might be interested in
What BEST describes the role of light in the overall process of photosynthesis? *
alexgriva [62]

Answer:

B.

Explanation:

The role of light in photosynthesis provides energy for sugar to be created!

4 0
3 years ago
The salivary enzyme, amylase, functions to chemically breakdown?
Alexus [3.1K]

Answer:

amylase

Any of a class of digestive enzymes, present in saliva, that break down complex carbohydrates such as starch into simpler sugars such as glucose.

3 0
2 years ago
Can someone explain the process of RNA editing?
Talja [164]
The process of RNA editing is the alteration of the sequence of nucleotides in the RNA after it has been transcribed from DNA, but before it is translated into a protein. RNA editing occurs by two distinct mechanisms:<em><u /><u>Substitution</u> <u>editing </u></em>and <u><em>Insertion/</em></u><em></em><u><em>deletion</em></u><em> <u>editing</u></em>.

<u><em>Substitution editing</em></u> is the chemical alteration of individual nucleotides. These alterations are catalyzed by enzymes that recognize a specific target sequence of nucleotides:

*Cytidine Deaminases that convert a C in the RNA to uracil.

*<em />adenosine deaminases that convert an A to inosine,which the ribosome translates as a G.<span>Thus a CAG codon</span><span> (for Gln) can be converted to a CGG codon (for Arg).

<em><u>*Insertion/deletion editing</u></em><em><u /></em><u /> is the insertion or deletion of nucleotides in an RNA.

These alterations are mediated by guide RNA molecules that base-pair as best they can with the RNA to be edited and serve as a template for the addition( or removal) in the target.</span>
8 0
3 years ago
Que hará un pez que tiene vejiga natatoria para sumergirse en aguas más profundas
kotykmax [81]

Answer:

La vejiga natatoria en un pez, se ve afectada por la presión hidrostatica del agua, generando presión y estrechamiento sobre esta, al disminuirse hace más fácil la inmersión, puesto que está vejiga contiene aire que tiene peso menor que el agua y hace flotar con más facilidad al pez, sin embargo cuando el pez sube, la vejiga aumentará su volumen y tendrá que nadar más para mantenerse más abajo en el agua

4 0
3 years ago
What is required to keep a resource sustainable.
Gelneren [198K]

The answer is A. This ensures that the resource has enough time to regenerate so as to sustain consumption. An example is that of the carrying capacity of a habitat. If a herd of cows exceed the carrying capacity of the  grazeland, the grass will be depleted and the area will be predisposed to desertification. The environment will not be able to sustain the cows anymore until the herd number reduce.






6 0
3 years ago
Read 2 more answers
Other questions:
  • How does cellular respiration and photosynthesis relate to homeostasis and the functions of cell structures
    12·1 answer
  • Describe the effect of increasing the number of tablets dissolved in water on the number of new leaves in four weeks. 25 points
    11·1 answer
  • How do you think traits can change over time
    14·1 answer
  • The two main types of plants are _____. mesophytes and xerophytes vascular and nonvascular angiosperms and gymnosperms
    10·2 answers
  • What is the most efficient procedure that scientists can use to obtain more recombinant DNA for a particular trait?
    15·1 answer
  • Does climate change negatively or positively impact ecosystems in a biome?
    7·2 answers
  • Which of the following is NOT a quality of a good index fossil?
    7·2 answers
  • Hbdbd dx d d dbddbbsdbdbdb
    8·1 answer
  • *
    8·1 answer
  • Which two macromolecules are the main sources of energy?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!