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
sveta [45]
2 years ago
15

Based on the information in the table, which of the following changes is least likely to produce a phenotypic

Biology
1 answer:
yaroslaw [1]2 years ago
5 0

GAU to GAC​ is least likely to change phenotype of an organism.

<h3><u>Explanation</u>:</h3>

Phenotype of an organism is defined as the physical characteristics of an organism. This phenotype is dependent on the genotype of the organisms. This means the phenotypic characters are actually the expressions of the genes of the organisms. Now the genes are expressed in form of codons that are the three nitrogen base sequences. Each codon codes for a particular amino acid which in turn polymerises to from the protein which actually forms the phenotype of the organism.

Now there are 20 amino acids and 64 codons. Thus there are more than 1 codons for a single amino acid. So, if a codon is replaced by another codon which codes for same amino acid, then the phenotype is least likely to be affected.

Both the GAU and  GAC​ codes for aspartic acid. So the phenotype won't be affected much by this mutation

You might be interested in
Which types of animals have the highest mass-independent growth rates? which have the lowest?
PtichkaEL [24]

Answer: Endotherms have the highest growth rates and ectotherms the lowest

8 0
3 years ago
What term is used to describe 100’s or 1000’s of amino acids chemically combined?
hjlf

Answer:

Polypeptide

Explanation:

Amino acids are the building block and simplest unit of protein molecules. The structural composition of each amino acids is made up of an amine group (-NH2), a carboxylic acid group (-COOH), a hydrogen atom (H) and a R side chain that differentiates every amino acid from one another.

In a reaction process called condensation, amino acids are chemically joined together via the amine group of one and the carboxylic group of another. This process releases water molecule (H20) to form a bond called PEPTIDE bond between the amino acids. Several amino acids in their 100’s or 1000’s that are chemically joined this way forms a POLYPEPTIDE chain, which in turn forms the protein molecule.

8 0
3 years ago
Hey Guys! ^^ Here's A Question, Why does a dog circle around its bed before lying down?
Amiraneli [1.4K]

Answer:

it needs somewhere comforatible

Explanation:

When they circle around they need to get that space soft and then they will lay down

3 0
3 years ago
Brown rabbits have the genotypes BB or Bb. White rabbits have the gene type bb. If two brown rabbits, with the genotypes seen in
Masteriza [31]

Answer:

the answer would probably be 75%

Explanation:

If you do a punnet square it will show the results.

5 0
3 years ago
Read 2 more answers
Functions of microscope​
Elan Coil [88]

Answer:

used to observe small objects, even cells

Explanation:

The image of an object is magnified through at least one lens in the microscope.

7 0
2 years ago
Other questions:
  • what do you think might happen to the animals in an area if the plant diversity declines significantly?
    5·1 answer
  • What are the 3 major groups of lipids?
    9·1 answer
  • The fortification of salt with iodine in the united states has dramatically reduced the incidence of _______________. osteoporos
    8·1 answer
  • Why can't animals survive more than a few days without water
    6·1 answer
  • A harmful substance. A.Pollution B.Overharvesting C.Runoff water D.Exotic species
    5·1 answer
  • How is cancer related to mutations? How is it related to the cell cycle?
    10·2 answers
  • What is the energy transformation of a flashlight?
    6·1 answer
  • Diseases can be caused by many different types of organisms, including protozoa. Which of the following diseases is caused by a
    5·2 answers
  • What are the inputs and outputs of trees?​
    12·1 answer
  • Question<br> Improve the student's model of gas exchange by drawing the missing component.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!