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
DIA [1.3K]
3 years ago
5

The punnett square below shows the genotypes for offspring produced from a cross between a red cow and a white bull. if all of t

he offspring have roan coats—white hairs mixed into a base coat of red—what can be said about the red and white alleles for coat color?
Biology
2 answers:
Verizon [17]3 years ago
3 0
<span>They are codominant.</span>
serious [3.7K]3 years ago
3 0

Answer:

Red and white alleles are codominant

Explanation:

Gregor Mendel discovered a pattern of inheritance in which one allele masks the expression of its variant pair in a gene i.e. it is expressed over it. He called the allele that masks, DOMINANT allele while the allele being masked, RECESSIVE allele. However, genetic cases of inheritance has occurred that proved this Law of Dominance, to not always be the case.

In the scenario whereby the two involved alleles show neither dominance or recessiveness to one another i.e. no allele is dominant or recessive. Instead, both alleles combine in the resulting heterozygotic offspring to be expressed simultaneously. In essence, both alleles get expressed in the heterozygous individual. This is known as CODOMINANCE.

This example given in the question is the case, where the red allele is neither dominant nor recessive over the white allele and vice versa. Hence, they produce a hybrid cattle with roan coat, which is a mixture of red and white allele both expressed at the same time.

You might be interested in
The region inside the cell except for the nucleus is called ...? hurry to answer plz
Roman55 [17]
No idea but hopefully this cheers you up!

4 0
3 years ago
Read 2 more answers
AB blood type in humans as well as, red and white striped flowers are examples of this type of inheritance pattern.
Sati [7]

Answer:

The inheritance pattern is CODOMINANCE

Explanation:

Codominance is a type of non-mendelian inheritance i.e. does not follow Mendel's principles of inheritance, in which two alleles of a gene are both dominant, hence, they are both simultaneously expressed in that gene.

Examples or cases of codominance are the AB blood type in humans where alleles A and B are both expressed in the gene. Also, red and white striped flowers in certain plants is an example of codominance as red and white alleles are both expressed.

3 0
2 years ago
Help! will mark brainliest! write in your own words please!! due today!!
Lana71 [14]

Answer:

if your brain is distracted, then you'll have a slower reaction time. if not, then you have a faster reaction time.

Other things can depend. If the object is to fast or to slow, that could also delay reaction times.

Explanation:

8 0
3 years ago
The steps of mitosis are shown. In Prophase, the cell starts to break down structures. In Metaphase, the chromosomes line up at
Ira Lisetskai [31]

Answer:

In Prophase of Mitosis cell division, the chromatin that is present in the nucleus starts condensation.

In Metaphase of mitosis, the chromosomes arrange itself at the equator or center of the cell.

In Anaphase, the daughter chromatids separate from each other and moves towards the poles. In Telophase of mitosis, the parent cell is divided into two daughter cells.

6 0
3 years ago
:-) :-) :-) :-) :-) :-) :-) :-) :-)<br> The question is in the picture below Please help
andre [41]

Answer:

BRYAN!!! stop cheating this is your teacher if you are caught again you will be getting a message home and a suspension

Explanation:

6 0
3 years ago
Other questions:
  • Which of the following statements does not describe regions
    13·1 answer
  • Which one of these characterizes a hydrophilic substance---a substance that is easily mixed with water?
    6·1 answer
  • The best description of the greenhouse effect is that it _______.
    12·2 answers
  • How do the nucleotides in DNA pair ?????
    13·2 answers
  • How many protons are in an element with an atomic number of 8 and a mass number of 18? A 8 B 3 C 18 D 10
    10·2 answers
  • Which food component is indigestible by the body?
    11·2 answers
  • How does the temperature of the sea, wind speeds and moisture in the air affect Hurricane Formation?
    12·1 answer
  • Every cell in the body needs oxygen and nutrients in order to perform cellular functions. Which three organ systems interact to
    5·1 answer
  • In your own words, explain what happens in the water cycle
    8·2 answers
  • An archaeopteryx was a dinosaur that was similar to a
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!