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
Galina-37 [17]
2 years ago
13

A calico cat shows both the traits for orange fur and black fur. What kind of allele expression is this?.

Biology
1 answer:
Liono4ka [1.6K]2 years ago
4 0

Answer:

<u>Codominance</u>

Explanation:

  • In some cases there are Dominant alleles. If this were the case the cat would only show one trait, in this case, black or orange fur. So it can't be that.

  • Another option would have been Incomplete Dominance. In that situation the cat would have been a mixed between the orange and black color.

(For example; say you have a red flower and a flower. If the offspring were pink, that would be <em>incomplete dominance.</em>  

So it also can't be this option.

  • In the case of a Recessive allele there would have only been one color.

In order for a recessive allele to become manifested that trait from both of the alleles(one from each parent) would have to be recessive. If not the dominant allele would always be the one to show through.

  • This leaves us with the option of  Codominance. Codominance is when one allele doesn't show over the other one(<em>Dominant alleles)</em> or when the two don't mix to make a new allele(<em>Incomplete Dominance) </em>and both traits from each parents show up on the offspring.

(For example; a white cow and a brown cow produce offspring brown and white fur.)

So because the cat has both traits for black <em>and</em> orange fur this would be a form of codominant allele expression.

You might be interested in
Which of the following muscular system issues can you treat on your own at home?
Lera25 [3.4K]

Answer:D

Explanation:

4 0
2 years ago
Read 2 more answers
Which of these vaccines must replicate to stimulate an immune response? hpv9. mmr. mcv4. tdap?
dsp73

The answer is MMR. MMR is a <span>t is usually known a childhood vaccination. The MMR vaccine is generally administered to children around the age of one year. all children, all susceptible people at high risk for disease, adults born in 1957 or later who have no been vaccinated w/ MMR (at least one dose).</span>

6 0
2 years ago
Read 2 more answers
Which of the following would have resulted from the functions of prokaryotes on early Earth?
Aliun [14]

Answer:

More nitrogen gas became present in the atmosphere

8 0
3 years ago
That some newly hatched turtles can swim faster than others of the same species is evidence of
Katena32 [7]
They cant be faster because they have smaller fins but thats just my logic hope i helped 
4 0
3 years ago
Read 2 more answers
Following the rules of complementary base pairing, which of these DNA bases could successfully bond with adenine?
AURORKA [14]

Answer:

Thymine

Explanation:

Adenine is a Purines together with Guanine .

Purines always pair with Pyrimidines ; which are cyosine and Thymine.

This is a complementary base pairing that hold the two strands of DNA bases together by weak hydrogen bonds for flexibility and easily unwind during replication

Purines are larger in size beaxuae they have 2 ring structures while Pyrimidines aee smaller because of one ring structure.

Therefore two purines (Adenine and Guanine can not pair together;

It must be a Purines -Pyrimidines pairs.

Therefore Adenine must pair with Thymine and cyosine with Guanine

In RNA, Thymine are replaced with URACIL as Pyrimidines.

.

8 0
2 years ago
Other questions:
  • Genetic variation ________. Genetic variation ________. is created by the direct action of natural selection tends to be reduced
    9·1 answer
  • What kind of molecule is represented in the diagram?
    6·2 answers
  • Roberta's first child is now 8 months old. roberta has been breastfeeding and would like to begin to introduce solid foods. she
    10·1 answer
  • How does the sun heat Earth?
    9·2 answers
  • 2
    11·2 answers
  • Before using any chemical in the lab why should one first read the material safety data sheet
    12·2 answers
  • Examples of latex crops
    5·1 answer
  • WILL GIVE BRAINLYIST!!!!
    9·1 answer
  • I NEED HELP AAAAAAAAAAAAH.
    10·1 answer
  • 5. The mangrove is a plant that lives in ocean water. What would happen if root cells from a mangrove
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!