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
Olegator [25]
3 years ago
14

Consider the case of in vitro evolution used to generate RNA molecules with ligase activity. If the researchers repeated the inv

estigation using a higher fidelity DNA polymerase during PCR, the _______ would most likely be _______.
A. selection intensity; higherB. selection intensity; lowerC. population size; higherD. mutation rate; higherE. mutation rate; lower
Biology
1 answer:
nekit [7.7K]3 years ago
4 0

Answer:

The answer is E.

Explanation:

In vivo or in vitro evolution (Directed Evolution) is a technique used by genetic scientists to push the change in nucleic acids or proteins in a specific direction to get the end results that they want.

And high-fidelity polymerase is used to get a replica of the target DNA that has less errors.

So the situation given in the question where researchers use a higher-fidelity DNA polymerase in vitro evolution, the mutation rate would most likely be lower because of the high-fidelity DNA polymerase.

I hope this answer helps.

You might be interested in
Which of the following best explains what would happen to animal cells if plant cells did not perform photosynthesis?
Morgarella [4.7K]

Answer:

Animal cells would not have the materials needed to produce energy in cellular respiration.

Explanation:

7 0
3 years ago
What features of plants allow them to live in hot conditions?
yarga [219]

Answer:

Small leaves

Explanation:

These ensure that less water is lost from the plant by transpiration because the leaf has a smaller surface area.

4 0
3 years ago
What makes a tunicate more complicated than a sea sponge?
Umnica [9.8K]

Given what we know, we can confirm that in summary, what makes a tunicate more complicated than a sea sponge is cellular differentiation.

<h3>What is cellular differentiation?</h3>

This is what we call the cells ability to specialize itself into a specific cell type. Some examples of this in humans include:

  • Heart cells
  • Digestive cells
  • Reproductive cells
  • etc.

Due to this, tunicates have evolved different tissues, organs, and complete cell types, making them much more complicated organisms than sea sponges.

Therefore, we can confirm that due to the multiple tissues, organs, and systems developed through cellular differentiation, tunicates have become more complicated than sea sponges.

To learn more about cells visit:

brainly.com/question/5763151?referrer=searchResults

7 0
2 years ago
In oxidation, is needed to create a chemical reaction.
mash [69]

Answer;

Oxygen or an oxidizing agent to receive electrons must be present for oxidation to occur in chemical reactions.

Explanation;

Oxidation entails the loss of electrons from these molecules, causing them to become unstable and highly reactive and leading to their eventual reaction with and damage of cell components such as membranes.

-In redox reaction; The ion or molecule that accepts electrons is called the oxidizing agent; by accepting electrons it causes the oxidation of another species. Conversely, the species that donates electrons is called the reducing agent; when the reaction occurs, it reduces the other species.

8 0
3 years ago
Read 2 more answers
1. A molecule of gas ___ phosphate groups attached to it. When the cell needs energy, it converts ATP into ___. When the cell is
masya89 [10]

Answer:

three

ADP

ADP

ATP

Explanation:

8 0
3 years ago
Other questions:
  • Contains a nucleus and helps control movement through the sieve cell
    13·1 answer
  • What happens when humans burn fossil fuels
    13·2 answers
  • How to find the group number and periodic number
    15·2 answers
  • Give examples of minerals that exhibit each of the six main crystal systems?
    13·1 answer
  • In some national parks, controlled fires are maintained by firefighters. Which of these is one of the major reasons for using co
    8·2 answers
  • Which of the following would prevent a hurricane from growing bigger?
    9·2 answers
  • Which homeostatic process requires energy to move particles across the plasma membrane?
    7·1 answer
  • 1. The formula for calculating the surface area of a cube is:
    5·1 answer
  • Describe the process that leads to a liner pattern of calderas
    12·1 answer
  • Which phrase best describes what is happening to the population of the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!