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
faltersainse [42]
3 years ago
9

Suppose that ear length in rabbits is controlled by two additive genes, each of which has two alleles. A true-breeding female (a

abb) with 6-cm ears is mated to a true-breeding male (AABB) with 16-cm ears. Predict the ear length of the F1 generation. (Note: Assume that each allele contributes equally to ear length, and the genes segregate independently. Also assume that environmental influence on ear length is negligible.)
Biology
1 answer:
PilotLPTM [1.2K]3 years ago
6 0

Answer:

The ear length will be 11 cm.

Explanation:

To know about the ear length of F1 generation, we need to know that how much length in centimeters is contributed by each of the alleles. As we know, each allele has the same value for contributing to the effect of ear length, hence we can divide the ear length by 4 to get our results.

As 6 divided by 4 is 1.5 hence, the allele a and b contribute to 1.5 cm of the length of the ear.

6 divided by 4 is 4, hence the alleles And B contribute to 4 cm of the length of the ear.

The F1 generation will have AaBb genotype hence, the lenght will be 4+1.5+4+1.5 = 11 cm.

You might be interested in
Content Practice A
uranmaximum [27]

Answer:

PERIODTT

Explanation:

A bc

5 0
2 years ago
The following map shows the average monthly precipitation in the western United States. The areas in dark blue have very high am
xxTIMURxx [149]

Answer:

Its B

Explanation:

3 0
3 years ago
Read 2 more answers
Which of the choices below forms midway between the divided nucleus during cytokinesis in plant cells?
Paul [167]
The plant cells are in a tree. The cytokinesis is the cells in a plant's top root. Soo, it is divided into 5 parts.

If you have any more questions, I'm available.


- Shelly O
5 0
3 years ago
The (blank) is the powerhouse of the cell. Fill in the blank.
Solnce55 [7]
Mitochondria is the answer.
welcome!
6 0
3 years ago
Read 2 more answers
A gram-positive bacteria suddenly acquires resistance to the antibiotic methicillin. This trait most likely occurred due to
devlian [24]

The correct answer is option C, Conjugation

During conjugation the genetic material is transferred between two bacteria through a bridge like connection. In this was the bacteria acquires the resistance to the antibiotic methicillin

7 0
3 years ago
Other questions:
  • Forgetting names and places appears in stage _____ of alzheimer's disease.
    14·2 answers
  • A vegetable garden is 12 meters long by 7 meters wide. It is home for 168 mice. What is the population density of the mice?? Hel
    11·2 answers
  • Identify the state of DNA (just DNA, in a plasmid, or in a virus) that is transferred from one organism to another in transforma
    11·1 answer
  • Predatory fish that swim in the water column, usually have what kind of coloration?
    5·1 answer
  • Which strategy can individuals employ to improve bone health?
    15·2 answers
  • Answer these 4 task cards Plz
    8·1 answer
  • Is natural selection the only component of darwin's theory of evolution
    6·1 answer
  • Which of the following are characteristics of<br> Zygomycota? Check all that apply.
    9·2 answers
  • 20 points for each valid answer, thanks
    8·1 answer
  • Give two disadvantages of phytomining compared with traditional mining methods.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!