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
Murrr4er [49]
3 years ago
5

You decide to designate the twist allele as FT to distinguish it from the forked allele F. Using the following allele symbols, i

dentify the genotypes of the three F2 classes in Part C by dragging one label to each class. Labels can be used once, more than once, or not at all.

Biology
1 answer:
Alja [10]3 years ago
4 0

Image attached

Answer:

FTFT, F, FFT (in order left to right)

Explanation:

The twist allele is FT, the forked allele is F. We are told there are pure lines, so this means they are homozygous. That means the parents are FF x FTFT.

The F1 generation is both twisted and forked (as can be seen from the image), suggesting the alleles are codominant (both are expressed).

In the F2, there are three different types of flowers, 2 matching the parental and 1 matching the F1 twisted, forked, and both.

The order from left to right is twisted, forked both. We know twisted is the genotype FTFT, and forked is the genotype FF. The both phenotype would have a copy of each allele, so would be FFT

You might be interested in
Swimmers itch is an initial symptom of which of the following?A. tularemiaB. schistosomiasisC. Chagas diseaseD. Lyme diseaseE. m
bogdanovich [222]

Answer: B. schistosomiasis

Explanation:

Swimmer's itch is also called as cercarial dermatitis. It appears as a skin rash. It is typically an allergic reaction which is caused by a parasite.

Swimmer's itch is the symptom of Schistosomiasis. It is a disease which is also called as snail fever. It is caused by the parasitic flatworm called as schistosomes. This parasite infects the urinary tract and intestine in humans. Other symptoms include the diarrhea, abdominal pain, bloody stool and blood in the urine.

6 0
2 years ago
Compare a daughter cell to the mother cell after interphase but before prophase step.
olya-2409 [2.1K]

Answer:

Explanation:

This chart may help. The daughter cell will be an identical copy to that of the mother cell.

5 0
2 years ago
What's the difference between active immunity and passive immunity?
Paha777 [63]

The difference between active and passive immunity is that your body produces antibodies in active immunity and in passive immunity, the antibodies are made outside the body. (D)

What is active and passive immunity?

Active immunity is a type of immunity that occurs when the immune system of a person is responsible for protecting them from a pathogen or from an infection.

Passive immunity is a type of immunity that involves the introduction of antibodies from another person or from outside the body of a person.

Antibodies are produced by an individual in active immunity but in passive immunity, antibodies are being transferred to an individual to help boost their immune system in fighting diseases.

Thus, the difference between active and passive immunity is that your body produces antibodies in active immunity and in passive immunity, the antibodies are made outside the body. (D)

Read more on immunity here:

brainly.com/question/16180371

#SPJ1

4 0
2 years ago
Pls help !!!!!!!!!!!!!
dalvyx [7]

I have attached my resume for your reference and

6 0
2 years ago
Which characteristic of water allows for a spider to glide across the top of water due to the strong hydrogen bonds among water
Semmy [17]
Surface tension is the answer
5 0
3 years ago
Other questions:
  • What is not characteristic of primitive mammals?
    13·2 answers
  • An earthquake that occurs near a river system weakens the walls of dams that beavers have built and the dams collapse. If anothe
    5·1 answer
  • If a patient has 12 of their body covered with a psoriasis rash what would be the severity
    13·1 answer
  • During transcription from DNA to RNA which base occurs only in RNA
    15·2 answers
  • What happens when an antibody binds an antigen
    10·2 answers
  • Please Help. First to answer will be crowned Brainlyest
    11·1 answer
  • The formation of igneous rock is most directly related to which of the following geologic events?
    13·1 answer
  • What 3 types of molecules are examples of signal molecules?
    15·1 answer
  • Which body system breaks down food into nutrients.
    13·1 answer
  • 3. How can freshwater ecosystems be impacted by global climate change?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!