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
vichka [17]
3 years ago
5

The final phase of translation, called termination, is signaled by three nucleotides, called a __________, that mark the end of

a polypeptide chain. intron exon plasmid stop codon
Biology
1 answer:
mylen [45]3 years ago
5 0

Answer:

The correct answer is "stop codon"

Explanation:

Codon is a trinucleotide (three nucleotides) sequence that translates to a specific amino acid or stops the translation of genetic sequence to amino acids. There is a codon table that is usually used to determine the corresponding protein.

However, a sequence of DNA or RNA sequence will have 3 nucleotides (codons) each been translated to a specific amino acid. For example, the sequence below can be translated as follows

5' - UAUGGAUUUAGACACUAG -3'

UAU - Tyrosine

GGA -Glycine

UUU - Phenylalanine

AGA - Arginine

CAC - Histidine

UAG - stop codon

<u>The stop codon is a codon that doesn't code for any amino acid and signals the stop of protein synthesis/gene translation of a sequence</u>. There are three stop codons which are UAG, UGA and UAA.

You might be interested in
How is the range of a data set determined
Sati [7]
The range of a set of data is the difference between the highest and lowest values in the set.

And to find the range, first order the data from least to greatest. Then subtract the smallest value from the largest value in the set.
7 0
3 years ago
Read 2 more answers
In a food chain, primary producers are usually (NEED FAST)
katrin [286]
In a food chain, plants are primary producers, as they produce biomass. 

Answer: plants 
5 0
3 years ago
Read 2 more answers
9. Describe one way you use scientific "problem solving" thinking skills in
Olin [163]

Answer:

<u><em>Everyone needs critical thinking</em></u>

We all encounter opportunities in our daily lives to engage problems and decisions using strong critical thinking. Everyone needs to think ahead, to plan and to problem solve. In fact, strong thinking is the common denominator of success throughout the world.  It’s easy to find examples of  critical thinking skills being applied, everyday, in everyday life.

<u><em></em></u>

<u><em>Here are fifteen positive examples of critical thinking</em></u>:

A person trying to interpret an angry friend’s needs, expressed through a rush of emotion and snide comments, to give that friend some help and support.

A manager trying to be as objective as possible when settling a dispute by summarizing the alternatives, with fairness to all sides to a disagreement.

A team of scientists working with great precision through a complex experiment in an effort to gather and analyze data.

A creative writer organizing ideas for the plot of a story and attending to the complex motivations and personalities of the fictional characters.

A person running a small business trying to anticipate the possible economic and human consequences of various ways to increase sales or reduce costs.

A master sergeant and a captain working out the tactical plans for a dangerous military mission.

A soccer coach working during halftime on new tactics for attacking the weaknesses of the other team when the match resumes.

A student confidently and correctly explaining exactly to his or her peers the methodology used to reach a particular conclusion, or why and how a certain methodology or standard of proof was applied.

An educator using clever questioning to guide a student to new insights.

Police detectives, crime scene analysts, lawyers, judges, and juries systematically investigating, interrogating, examining, and evaluating the evidence as they seek justice.

A policy analyst reviewing alternative drafts of product safety legislation while determining how to frame the law to benefit the most people at the least cost.

An applicant preparing for a job interview thinking about how to explain his or her particular skills and experiences in a way that will be relevant and of value to the prospective employer.

Parents anticipating the costs of sending their young child to college, analyzing the family’s projected income, and budgeting projected household expenses in an effort to put aside some money for that child’s future education.

A financial planner anticipating the impact of new income tax legislation on a client’s future tax liabilities.

A first responder coming upon the scene of an accident and quickly analyzing the situation, evaluating priorities, and inferring what actions to take in what order.

<h2>HOPE THIS HELPS!!</h2>

5 0
2 years ago
Suppose it were possible to conduct sophisticated microscopic and chemical analyses of microfossils found in 3.5-billion-year-ol
soldier1979 [14.2K]

Answer:

The correct answer is option 3. a nucleus.

Explanation:

The first genetic material present in the early organisms were RNA which was present in the microscopic organisms back then 3.5 billion years ago which means it is normal to have RNA in such microfossils chemical analysis.

Since, the nucleus was not present in early life forms of prokaryotes like bacteria. so, it is unusual to find nucleus in the fossils of stromatolite rocks.

Thus, option III is the correct answer.

7 0
3 years ago
Which organelle contains chlorophyll and is the location for photosynthesis?
sweet-ann [11.9K]

Answer:

Choloroplast

Explanation:

The choloroplast hosts the enzymatic machinery that carries out photosynthesis. These proteins are embedded in the thylakoid membranes of the chloroplast. Of these proteins PSII and PSI contain chlorophyll molecules.

3 0
2 years ago
Other questions:
  • What cell organelle has a singled membrane structure?
    15·1 answer
  • Which answer correctly summarizes the essential elements of a scientific theory?
    13·1 answer
  • What percentage of someone's genetic background may contribute to alcohol dependency?
    8·1 answer
  • Which portion of the ventricular system is found within the diencephalon?
    6·1 answer
  • Which of these divisions of the nervous system is the broadest or most inclusive?
    12·1 answer
  • WILL GIVE BRAINLIEST PLEASE HELP ASAP!!!<br><br> LOOK AT IMAGE BELOW:
    11·1 answer
  • The light needed for photosynthesisis obtained from ?​
    6·1 answer
  • Hey can someone explain what happens in the "prophase" stage of cell division??
    8·1 answer
  • What are the errors and explain why
    11·1 answer
  • Dan Perkins was a policeman who was able to run a short distance in a very short time in order to escape the danger of a fire. W
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!