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
dalvyx [7]
2 years ago
11

DNA polymerase has multiple mechanisms for editing and error correction whereas the capacity for error correction in RNA polymer

ases seems to be quite limited. However, like DNA mutation, an RNA polymerase error in transcription can cause production of a mutated protein. The limited error correction of RNA polymerase seems to be inconsistent with the potential serious consequence of producing a protein with an altered amino acid sequence. Select three reasons that explain why error correction is not as necessary in RNA polymerases as it is in DNA polymerases.
Biology
1 answer:
BigorU [14]2 years ago
6 0

The given question is incomplete as the option are not provided however, the correct options are as follows:

Defective proteins are often degraded quickly, making their effects temporary.

Single amino acid substitutions caused by errors in mRNA transcription would not affect protein function.

Unlike DNA mutations, mRNA transcripts have short half-lives and are not inherited across many generations.

Degradation of defective proteins activates mRNA repair pathways RNA polymerases synthesize many transcripts per gene, so only a small fraction of RNA transcripts would have errors.

ch mRNA molecule is only translated once and then degraded

Answer:

The correct answer is - statements 1, 3, and 4.

Explanation:

DNA polymerase is the enzyme that is responsible for the production of the new DNA molecule and any mutation in this enzyme that will inhibit the DNA repair process which affects future generations.

RNA polymerase is an enzyme that is responsible for the transcription of DNA to mRNA and any error-prone mRNAs have chances of degradation. Error in DNA replication is from generation to generation as it is inherited

The process of transcription is quick.

You might be interested in
The skin is superficial to the bone
telo118 [61]
Superficial is a used to describe structures that are closer to the exterior surface of the body. Deep refers to structures closer to the center of the body region. For example, skin is superficial to bones, and bones are deep to skin.
3 0
3 years ago
Do you think most traits are inherited the way mouse fur color is? What do you think this is?
Alex73 [517]

Answer:

they get their inhertitane by their parents so no its not the fur

Explanation:

hope this helps

5 0
3 years ago
Read 2 more answers
How does predation affect population cycles
creativ13 [48]

Answer:

They grow more slowly, reproduce less, and populations decline.

Explanation:

brainliest plzzzzzzzzzzzzzzzzzzzzzzz

3 0
3 years ago
Explain why algae swim up from the bottom of a pond during an afternoon
Effectus [21]

Explanation:

What happens during daytime is, oxygen that gets trapped between filaments of algae, moves them to the surface  and during night as O2 is not produced, they slowly sink to lower depths, and you don't see them

6 0
3 years ago
Which of the following would be most affected by a change in the atmosphere?
Monica [59]
Pressure would be my best guess, since no choices were given.
6 0
3 years ago
Other questions:
  • Which two microscopes generate three-dimensional images?
    14·1 answer
  • Why are coastal stabilization structures built along coastlines? choose all that apply?
    14·1 answer
  • Oxygen combines with nitrogen to form what type of chemicals that are used by plants
    6·1 answer
  • Ratings that are not completely accurate are known as ____.
    13·1 answer
  • Will butterfly populations continue to rise throughout the world?
    9·1 answer
  • Metabolic reactions are necessary for the body to function and maintain homeostasis. Which of the following statements describes
    10·1 answer
  • In the science lab, this piece of equipment is used to measure the force of gravity on an object or its ________________ in unit
    9·2 answers
  • In which well does a chemical change occur? A) A B) B C) C D) D
    13·1 answer
  • Which structure is unique to eukaryotic cells
    5·1 answer
  • ANSWER PLS!! I WILL GIVE BRAINLIEST
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!