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
worty [1.4K]
4 years ago
9

Which of the following elements would NOT be typically found in an mRNA molecule?5′ untranslated regionPromoter3′ untranslated r

egionStart and stop codonsProtein-coding region
Biology
1 answer:
Sphinxa [80]4 years ago
7 0

The correct answer is: Promoter

Promoter is a sequence on DNA molecule that initiates transcription of a particular gene (RNA polymerase binds to a promoter).

mRNA is a product of transcription from DNA and it has  

5′ untranslated region-  

Protein-coding region- composed of codons that caries the information for protein synthesis (translation).  

Start (the first codon, usually AUG triplet) and stop codons (the last codon for the termination of translation)

3′ untranslated region-after the start codon, usually responsible for mRNA stability and localization.

You might be interested in
Animals with a special rod or notochord are called _____.
Mashcka [7]
The answer is Chordates.
3 0
3 years ago
What are the three homologies in living organisms
Agata [3.3K]
It’s iterative ontogenetic and di - or polymorphic
8 0
4 years ago
A milk snake looks similar to the deadly coral snake. This is an example of A) warning coloration adaptive radiation B) cryptic
Damm [24]
In this case, c) mimicry is the answer. In Batesian mimicry in which harmless animals mimic toxic animals. In this case, I assume the milk snake is harmless and the coral snake is venomous. Since the milk snake has a trait similar to deadly coral snake, less animals would eat it thinking it is dangerous. Over time all the milk snake that look like the deadly coral snake would survive leading to evolution by natural selection. This would lead to more and more milk snake mimicking the resemblance of the deadly coral snake.

a) The deadly coral snake has a warning color adaptive radiation. If the question had described the environment and how the snaked adapted to the environment via warning coloration. This would've been correct.

b) cryptic coloration is more about camouflage with the environment. If the question had state how a certain feature help one of the animals blend into the background. This would've been correct.

d) I'm not sure whats different between this and a so i'll consider them both the same.

3 0
3 years ago
What would be the best source of information for an essay about sharks
serg [7]
A verified animal source such as animal planet or any website that doesn't have ads and has accurate info
8 0
3 years ago
Why can fish not live under acid deposition conditions?
nexus9112 [7]

Answer:

answer d all of the above

Explanation:

it will kill all of them

8 0
3 years ago
Other questions:
  • Which is the best example of a hypothesis leading to new experimental
    9·1 answer
  • Breaking away of the cell membrane from the cell wall in a plant cell as water leaves the inside of the cell?
    10·1 answer
  • Meiotic nondisjunction could be a result of ______
    12·1 answer
  • What is the most complex ecosystem in the world?
    14·2 answers
  • Which best describes the digestive system of arthropods?
    8·2 answers
  • 2. The action of abrasion can best be described as _____.
    11·2 answers
  • 8. How many amino acids occur in the human body?
    12·1 answer
  • Explain energy flow from producer to consumer.
    7·1 answer
  • True or false?
    10·2 answers
  • Offspring that result from crosses between parents with different traits.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!