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
denpristay [2]
3 years ago
14

8. Two rabbits are bred together. One is heterozygous for agouti coat

Biology
1 answer:
dusya [7]3 years ago
4 0

Answer:

- Parental cross = Cch  x chch  

- F1 = 1/2 Cch (agouti coat); 1/2 chch (albino coat) >> 1:1 phenotypic ratio

Punnett  square:  

          ch         ch

C       Cch       Cch

ch    chch      chch

 

Explanation:

A heterozygous individual is an individual who has two different gene variants (i.e., alleles) at a particular <em>locus</em>. In this case, individuals having the "agouti coat" trait are heterozygous carrying both 'C' and 'ch' alleles. On the other hand, a homo-zygous individual has the same allele at a given <em>locus</em> (here, the 'chch' genotype associated with the albino phenotype). Therefore, as observed in the Punnett Square above, when a heterozygous parent is crossed with a homo-zygous recessive parent for a single gene, alleles segregate in the gametes of both parents so an expected 1:1 phenotypic ratio will be observed.

You might be interested in
The diagram shows the box for an element in the periodic table.
PolarNik [594]

Answer:

13

Explanation:

The atomic number for Aluminum (Al) is 13. If you have access to the periodic table, this would've taken a few seconds.

6 0
3 years ago
What are 4 types of chemical weathering?
Sliva [168]
Dissolution
Oxidation
Carbonation
Hydrolysis
3 0
3 years ago
List three ways by which phosphates are transferred from the land to water. In your own words, explain how these might impact th
masya89 [10]
Phosphates generally come from fertilizer,  erosion of phosphate-containing rocks.   they are fertilizers, so they tend to strongly encourage growth, particularly of bacteria and algae. This can  harm ecologies, particularly in water, and particularly where there isn't a very robust growth medium already, e.g. in cold or desert waters.<span>This impacts the environment and our health because we use tap water for cooking, bathing, brushing teeth, and etc. and these water by be contaminated because of all of this pollution going around</span>
5 0
3 years ago
Read 2 more answers
Give an example of a stimulus.
bonufazy [111]
Hand burning from stove-remove hand away from stove-somatosensory stimulus
8 0
2 years ago
What is the difference in homeostasis between plants and animals?
Crank

Answer: Humans and animals aren't the only ones who rely on homeostasis. Plants need to maintain the same balance in order to survive and thrive too. Like animals, plants also "breathe," though the exchange is the reverse of what we do. Plants take in carbon dioxide and release oxygen.

Explanation: trust

8 0
3 years ago
Other questions:
  • Raynaud's phenomenon is characterized by _____________, while thromboangiitis obliterans (buerger's disease) is characterized by
    12·1 answer
  • How are stem cells important in planaria?
    13·1 answer
  • The event that leads from the haploid stage to the diploid stage in alternation of generations is ________.
    13·2 answers
  • The weight of a substance is defined as its mass divided by its volume.
    6·1 answer
  • Would an animal cell be able to survive without a mitochondria
    5·1 answer
  • If you increase the intensity of light, the amount of photosynthesis decreases.
    15·1 answer
  • The exchange of oxygen and carbon dioxide between the body and the air occurs in the lungs. This exchange of gases takes place a
    5·1 answer
  • Define anthropogenic in your own words and give example <br>​
    11·1 answer
  • Which eats only plant foods
    15·1 answer
  • What is the function of the muscular system?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!