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
Harman [31]
3 years ago
14

The amount of enzyme activity in a cell that is homozygous for a mutant allele is 400 units. The amount of enzyme activity in a

cell homozygous for the WT allele is 200 units. The amount of enzyme activity in a heterozygote is 300 units.
What is the dominance relationship between the WT and mutant allele for the phenotype of amount of enzyme per cell?

A) The mutant allele is dominant.
B) The WT and mutant alleles are codominant.
C) The WT allele is dominant.
D) The WT and mutant alleles show incomplete dominance.
E) It is impossible to determine from the information given.
Biology
1 answer:
lutik1710 [3]3 years ago
7 0

Answer:

D) The WT and mutant alleles show incomplete dominance.

Explanation:

Incomplete dominance is an example of intragenic interaction where the two alleles interact with each other. Neither allele is dominant and when they are present together they produce a blended trait i.e. an intermediate trait between the two extremes.

Here, enzyme activity produced by homozygous WT genotype is 200 units. Enzyme activity produced by homozygous mutant genotype is 400 units. Heterozygote ( one mutant and one WT allele ) produces an intermediate enzyme activity of 300 units because it lies between 200 and 400 units. Hence, WT and mutant alleles show incomplete dominance.      

You might be interested in
What is shown in the image
seraphim [82]

Answer:

A cell

Explanation:

Could be an animal cell.

Best regards

7 0
3 years ago
Read 2 more answers
Sea turtles enter a high-energy state called ___ after they hatch.
blondinia [14]
ANSWER: the state is called Frenzy
5 0
2 years ago
Which behavior is considered a courteous way to deal with a client
erica [24]

Answer: Several behaviors can be considered as cuts when dealing with a client.

Explanation:

Human beings are social beings, we like to interact with each other, but often these interactions do not always occur in the right way. There are several jobs where people have to have an approach with the client and treat them in the best way, which is part of providing a good service.

Various behaviors are considered as cuts when dealing with a client, one of them is being efficient and friendly. When a client enters the person must show a friendly attitude, which allows the client to express what they need. Efficiency must also be shown at the time of performing the work since a person who is occupying a job is because he is capable of performing the work.

Another behavior that can be considered as cuts when dealing with a client is to listen actively. Many people make the mistake of not actively listening to their customers, which can often cause problems when providing a product or service, or simply listen to the customer's complaints. It is important to make the client feel that he is heard, that what he has to say is important.

Keeping calm in any situation is also a way of being courteous to the client. Each person is different, so not all of them will have the same mood at that time. It is important to remain calm and be professional when dealing with a client. It is not correct to respond inappropriately if the client does so, professionalism must be above all. If a client behaves in a certain way, reporting it might be a good idea, but not reaching the point of using the same tone or way of acting that the client used at the time.

7 0
3 years ago
The desert sand dunes seen here are created through the processes of ___________ and ____________. A) wind and water. B) erosion
Agata [3.3K]

Answer:

C) Weathering and erosion

Explanation:

The completed sentence will be as follows -

The deserts and dunes seen here are created through the process of Weathering and Erosion.

Weathering is defined as the process of breakdown of rocks, soil and minerals into small particles under the influence of atmosphere, water and also biological organisms to some extent. The products of weathering are found at same place as the original rock with little or no movement.

In erosion, the materials such as rocks and soil or dissolved materials are transported from one place to the another place by the action of wind or water flow. So, here displacement of substances takes place.

8 0
3 years ago
Where is chlorophyll found?
lyudmila [28]

Answer:

In the chloroplast.

Explanation:

Chlorophyll is a green pigment plants use to absorb light so they can make food via photosynthesis. Chloroplasts are organelles that contain chlorophyll, so it only makes sense that the best answer is the chloroplast.

6 0
2 years ago
Read 2 more answers
Other questions:
  • In plants what is stroma ?
    14·2 answers
  • As the organism inside the respirometer consumes oxygen what happens to the water
    14·2 answers
  • Smallest taxonomic group with many similar characteristics...
    10·1 answer
  • How does biology relate directly to your own life
    6·2 answers
  • Help Plez I Beg You
    14·1 answer
  • Which step of scientific inquiry involves organizing and interpreting the data?
    8·1 answer
  • Which of the following best explains why what we know about cells is called a theory and not a law?
    9·2 answers
  • Which nutrient is necessary for growth and tissue repair?
    13·1 answer
  • Click all of the ways the bearded seal is adapted to live in its environment.
    5·1 answer
  • (c)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!