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
Phantasy [73]
1 year ago
10

What temperatures are involved in the pcr cycle? what processes take place at each temperature?

Biology
1 answer:
vlada-n [284]1 year ago
6 0

The answer to the above question is:

94 degree Celsius for denaturation, 45-65 degree Celsius for primers anneal, and 72 degree Celsius for primer extension.

Denaturation: This process denatures the template (breaks the hydrogen bonds between the two strands) and activates the Taq DNA polymerase. You can adjust the activation period for a particular application or to increase yield, but it is typically kept around 94 degrees C for 2-3 minutes.

The primers anneal to the target sequence region of the template during this stage. The annealing temperature, which is typically 45–65 °C, depends on the Tm of the primers.

Primer extension/elongation: In this stage, Taq polymerase amplifies the target sequence at 72 degrees Celsius for the duration of the target's length, often between 45 and 3 minutes.

<h3>What is denaturation?</h3>

Denaturation is a biological process that alters a protein's molecular structure. As a result of denaturation, many of the weak connections or bonds (such as hydrogen bonds) that give proteins their highly organized structure in their native (natural) state are broken.

To learn more about denaturation with the help of given link:

brainly.com/question/1303446

#SPJ4

You might be interested in
1234567891011121314151617181920
Vika [28.1K]

Answer:

uh

Explanation:

4 0
2 years ago
Why are insertion and deletion mutations so harmful?
Marta_Voda [28]

the insertion on removal of mutations are dangerous in nature.  the process is basically just one large gamble to see what it does. and even though we have a decent understanding of the genomes of many animals and plants, we still dont know everything. so if we tamper with certain genes we may cause a evolution or we might kill the subject and the potential for it to procreate.

3 0
3 years ago
What is the relationship among solutions, solutes, and solvents?
valentinak56 [21]
Solvents are dissolved in a solute to create a solution. Some examples are sugar solutions, where sugar is the solvent, water is the solute, and the solution is the sugar water that results, as long as the sugar is dissolved evenly in the water.
Hope this helped!
3 0
3 years ago
The smallest units considered to be alive are organelles
aivan3 [116]
This is true. Hope this helps.
7 0
3 years ago
Read 2 more answers
Step to cleaning a polluted beach
jonny [76]
1. Plan a date
2. Approve with parents
3. Get friends or a club to help
4. Try to get an adult or two ( Be smart. Be safe)
5. Grab lots of trash bags and maybe gloves.
6. Pack food and water at you will be out for a while
7. HAVE FUNN!!

-Jay❤️
6 0
3 years ago
Other questions:
  • All BUT one action will help increase the accuracy of a scientific experiment. It is
    8·1 answer
  • Which of the following is the best example of an ecosystem? A. a nest of mockingbirds, some bullfrogs, a pond, and a sandy shore
    8·2 answers
  • Why, Tommy, oh why? Your ever-returning patient has fractured his femur really badly. This is going to be a lot of work. Can you
    13·2 answers
  • How are watershed scores calculated???
    7·1 answer
  • Briefly describe the formation of bone from cartilage
    6·1 answer
  • Why would damage to the nervous tissue in the spinal cord lead to paralysis? Damage results in the loss of signals to muscles to
    14·2 answers
  • 1000 individuals 500 new and 2000 died in one year. What is the equation to show population growth
    13·1 answer
  • If a small motor does 520 J of work to move a toy car 260 m, what force does it exert
    7·2 answers
  • Which of these statements best summarizes the information provided by the diagram?
    10·1 answer
  • Which of these is obtained from plants?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!