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
notka56 [123]
3 years ago
7

When does DNA polymerase check for mutations?

Biology
1 answer:
marta [7]3 years ago
3 0

Answer:

during DNA replication

Explanation:

During DNA synthesis, when an incorrect nucleotide gets inserted in daughter strand of DNA, DNA polymerase goes back by one nucleotide pair, excises the mismatched nucleotide and repairs error. Thus, the DNA polymerase checks for mutations at the time of DNA replication

You might be interested in
A red blood cell placed in a hypertonic solution will shrink in a process called crenation. A red blood cell placed in a hypoton
Zolol [24]

The correct answer is:


A: 3.21% (m/v) NaCl Solution will cause crenation because it is hypertonic solution (more solutes)  

B: 1.65% (m/v) glucose Solution will cause hemolysis because it is hypotonic solution


C: distilled H2O Solution will cause hemolysis because it is hypotonic solution


D: 6.97% (m/v) glucose Solution will cause crenation because it is hypertonic solution (more solutes)


E: 5.0% (m/v) glucose and 0.9%(m/v) NaCl will cause neither crenation or hemolysis because it is isotonic solution.



5 0
3 years ago
Read 2 more answers
Why can’t the mule reproduce ??
Mice21 [21]

Answer:

its being called a miracle because mules aren't supposed to give birth haha, they're sterile, they can't make sperm or eggs because their chromosomes don't match up well, and coz of chromosomes number.

Explanation:

for example they have 31 and horses have 32 pairs of chromosomes so they cant match with anythin

8 0
4 years ago
What is an insoluble component of plasma that forms a meshwork of strands and is considered the structural basis of clot formati
almond37 [142]

Fibrin is an insoluble component of plasma that forms a meshwork of strands and is considered the structural basis of clot formation.

<h3>What is clot formation?</h3>
  • Blood turns from a liquid to a gel during coagulation, which results in the formation of blood clots.
  • Possible outcomes include haemostasis, which stops blood loss from a broken vessel, followed by repair.
  • The activation, adhesion, and aggregation of platelets, as well as the deposition and maturation of fibrin, are all components of the coagulation process.
<h3>What is fibrin?</h3>
  • A fibrous, non-globular protein called fibrin is necessary for blood to clot.
  • It is created when fibrinogen undergoes polymerization due to the protease thrombin.
  • A haemostatic plug or clot is formed over a wound site by platelets and polymerized fibrin.

To learn more about fibrin visit:

brainly.com/question/3105041

#SPJ4

6 0
2 years ago
Which of the following is a component of healthy soil ecosystems? a. fungi b. bacteria c. nematodes d. all of the above
Gnom [1K]
All of the above! A healthy soil ecosystem needs fungi, bacteria, and nematodes in order to properly function, especially in the aspects concerning decomposition!<span />
8 0
3 years ago
Read 2 more answers
A bird's ability to fly south then winder weather approaches is an example what<br><br> adaptation?
BigorU [14]
Yes it’s is adaptation
7 0
3 years ago
Other questions:
  • How are the autotrophic protists different from the heterotrophic protists?
    5·2 answers
  • Considered the "Command Center for the Endocrine System", the ______________ is a major link between the nervous and endocrine s
    7·1 answer
  • Identify the structures in the cell pictured on the right.
    12·2 answers
  • K-selected species are also called equilibrium species. <br> a. True <br> b. False
    12·1 answer
  • Apartment buildings and parking lots completley cover an area that was once an open grass, field. What factor most likely increa
    15·1 answer
  • You are camping in a canyon when a flash flood occurs and you are only able to grab some food before everything else washes away
    10·1 answer
  • PLEASE PLEASE PLEASE HELP
    7·1 answer
  • it gathers macules and make them more complex. it also stores them or send them into the cytosol or out of the cell. this organe
    10·1 answer
  • In order to see cells clearly in a section of plant tissue, which magnification would you have to use? А x5
    12·1 answer
  • The Earth’s crust is _____________ enough to sustain _____________.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!