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
Gnoma [55]
3 years ago
12

In dogs, genes A and B are required for scent.Individuals homozygous for either one or both of the nonfunctional recessive allel

es are not able to smell.If a large number of matings were made between two double heterozygotes, what percentage of offspring would not be able to smell? Express your answer as a fraction (i.e. 1/10)
Biology
1 answer:
andrew11 [14]3 years ago
5 0

Answer:

6/16 dogs will not be able to smell.

Explanation:

Genes A and B are considered for scent smell.

Individuals homozygous for either one or both of the nonfunctional recessive alleles are not able to smell.

The final cross would be AaBb x AaBb which has outcome of;

Individual with homozygous nonfunctional recessive alleles (bold ones):

  • One nonfunctional recessive alleles: Aabb, aaBB, aaBb, Aabb, aaBb (5/16)
  • Two nonfunctional recessive alleles: aabb (1/16)
  • All nonfunctional recessive alleles: 6/16 dogs that could not smell scents
You might be interested in
Weather maps are idea models that allow scientists to predict weather patterns
Liula [17]
Yes this is correct weather maps can help predict the future
7 0
4 years ago
Read 2 more answers
Suppuration, often caused by invasive strains of Staph aureus, is:
RideAnS [48]
I’m not sure but I think the answer is B or D
8 0
3 years ago
Please help!! 10 points
Arte-miy333 [17]

Answer:not sure but i think b!

Explanation:

5 0
3 years ago
Which of the following explains why the Midwest is not suffering as severe damage from acid rain as are the northeastern states?
weqwewe [10]

Answer:

a. Midwest has few sources of acid rain-forming pollutants.

Explanation:

Midwest has few sources of acid rain-forming pollutants because Midwest has  less number of factories which produces less pollution. Farming, mining, and manufacturing of different products are the major industries Midwest. Other industries like transportation, finance, and machinery are also important for the economy of Midwest. Due to less number of factories less amount of pollutants goes to the atmosphere and will not cause acid rain.

3 0
3 years ago
A paragraph on how selective breeding is better than cloning plz 100 POINTS
harkovskaia [24]

Answer:

Selective breeding is used to promote the benefits of both animal and plant breeding inheritance. It is essentially done by controlled breeding. However, it has its own set of disadvantages, like any other agricultural method-although it is supposed to offer benefits to society. If you want to selectively breed your crops and cattle, weigh them down and decide whether that’s a good way for you.

No company patent is required.Anyone working in farming can start breeding selectively whenever they want. It is a way for him to create more profits every year, as he can grow animals and plants with different characteristics such that they can be generated over centuries, which is good for businesses. And since he is free, he only needs to be knowledgeable and well equipped in the process to achieve the best result.

It makes higher profit possible.Selective breeding encourages more beneficial plant and animal characteristics for farmers. If they have selectively bred cows, for example, these animals can produce more milk than the typical cows and the gene can be transferred to their descendants. If the method is used on crops, more than the typical ones will also be grown. Promoting these advantages will certainly increase their product’s market value. Selective breeding is certainly an perfect choice for farmers who are in a major company.

3 0
3 years ago
Other questions:
  • Mr. Fuller assigned his science class a lab comparing the masses of objects to the nearest gram using a balance. The mass of a p
    6·1 answer
  • Research has long identified the fact that having higher levels of anger and hostility are detrimental to heart health. what is
    9·1 answer
  • Which is not a characteristic of ribosomes
    9·1 answer
  • Chose the FALSE statement: When molecules are going WITH the
    5·1 answer
  • Predict the chemical formula of butyne, having one carbon-carbon triple bond.
    15·1 answer
  • All of the following actions can be taken to positively impact the ocean and earth except:
    13·1 answer
  • What is a "True Mineral"?
    6·1 answer
  • Cuando un organismo se alimenta de otro se le conoce como:
    6·1 answer
  • Flowering plants reproduce from seeds.
    6·1 answer
  • Which of the following is the best example of non–point source pollution?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!