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
SpyIntel [72]
1 year ago
7

if a cell increases the activity of its actin severing proteins, will it lead in the short term to more or less actin polymer ma

ss? chose the most accurate answer.
Biology
1 answer:
marta [7]1 year ago
4 0

More polymer will form if the concentration of free actin monomers is higher than the Cc at both the plus and minus ends.

Less polymer will form if the concentration of free actin monomers is lower than the Cc at both the plus and minus ends.

Actin polymerization encourages FAK and Src to activate small G proteins by signalling to GEFs and GTPases (e.g., Rho and Rac). The actomyosin network is then forced to develop as a result of G proteins' induction of cytoskeleton-regulating proteins.

What stops cells from forming actin polymers?

Actin monomer is sequestered by monomer-binding proteins, reducing its availability for polymerization. As a result, actin does not polymerize when monomer-binding proteins are present in stoichiometric levels.

Q. If a cell increases the activity of its actin severing proteins, will it lead in the short term to MORE or LESS actin polymer mass? Chose the most accurate answer.

Increased severing activity will result in LESS polymer under any conditions.

Increased severing activity will result in NO CHANGE in the total amount of polymer under any conditions. It simply results in a larger number of smaller filaments.

Increased severing activity will result in MORE polymer under any conditions.

If the concentration of free actin monomers is below the Cc for both the plus and minus ends, then MORE polymer will result. If the concentration of free actin monomers is above the Cc for both the plus and minus ends, then LESS polymer will result.

If the concentration of free actin monomers is above the Cc for both the plus and minus ends, then MORE polymer will result. If the concentration of free actin monomers is below the Cc for both the plus and minus ends, then LESS polymer will result.

To know more about actin, visit:

brainly.com/question/24173611

#SPJ4

You might be interested in
Four students have read statements from their science book. Which student has correctly identified a scientific law?
Maurinko [17]

Answer:

Allen

Explanation:

6 0
3 years ago
Read 2 more answers
In order for plants and animals to be able to use nitrogen, N2 gas must first be converted to more a chemically available form.
pav-90 [236]

Can you add the picture or describe it to me? Right now I'd guess that it's probably bacteria because bacteria breaks it down into ammonium and nitrate, which is taken up by the plants by a process of nitrogen fixation.  So, D.

5 0
2 years ago
Read 2 more answers
Please for the love of lawd help.
german

Can you tell me the answer/answer when you finish the test? I have the same one and I’m stuck too

3 0
2 years ago
Read 2 more answers
1. How does base pairing differ in RNA, compared to DNA?
Setler79 [48]

Answer:

A. A pairs with U

Explanation:

In DNA, the nitrogenous bases are A, T, G, and C. In RNA, the nitrogenous bases are A, U, G, and C.

A pairs with U in RNA because it requires less energy to use uracil over thymine.

Hope that helps.

8 0
3 years ago
Identify three types of chromosomal alterations.
muminat
<span>1. Shield Volcano - A shield volcano is given its name due to the fact that they develope a very broad shield like appearance.
2. Stratovolcanoes - This type of volcano is seen world wide and is often times made up of mixtures of different types of magma.
</span><span>3. Caldera - These types of volcanoes are rather rare, and often times erupt extremely infrequently.
</span>#BELIEVE
3 0
3 years ago
Other questions:
  • How do plants return nitrogen to the soil
    5·1 answer
  • Spinal traction with metal tongs in the skull is used to treat a fracture of the
    7·1 answer
  • Which is a function of the protein hemoglobin?
    11·2 answers
  • Which of the following classification levels has the LEAST diversity among organisms?
    9·1 answer
  • Which granular leukocytes act as our body's bacteria killers and would dramatically increase in number during a bacterial infect
    7·1 answer
  • Which of the following is not a function of the large intestine?
    5·1 answer
  • Which statement correctly describes the diagram?
    7·2 answers
  • Is “if it is cloudy, then it will rain” a hypothesis or prediction?
    14·2 answers
  • Question 7 of 10
    13·1 answer
  • Who could help me with finals next month ? it’ll mean the world to me .
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!