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
Ahat [919]
4 years ago
7

A female, tortoise-shell, tailless Manx cat mates with a male solid black tailless Manx cat. Their first litter produced 1 taill

ess tortoise-shell female, 1 tailless black female, 1 tailed black female, 1 tailless orange male, 1 tailless black male and 1 tailed orange male. In the second litter, they had 1 tailed tortoise-shell female, 2 tailless black females, 1 tailless black male, 1 tailless orange male, and 1 tailed black male. (Hint: Look at each trait separately for phenotypic ratios, Mendelian vs NonMendelian patterns)
Required:
a. What are the inheritance patterns of the two genes described?
b. What are the genotypes of the parents?
Biology
1 answer:
I am Lyosha [343]4 years ago
7 0

A)

It is possible to obseve that the fur color of the feline is connected with the male chromosome "X". The presence of Xb (recessive) and XB (dominant) results in the tortoise color.

The ausent tail T is carried in the autosomes with a dominacy over the presence of tail "t" and the presence of both dominances "TT" results in the death of the offspring.

B) Genotypes of the parents:

Male: XbY, Tt

Female: XBXb, Tt

You might be interested in
Question 7 of 20 :
Scilla [17]

Answer:

Toxic Algae Blooms

Explanation:

Floodwater deposits a large amount of sediment. excess nutrients promote the growth of algae is a cause of eutrophication.

6 0
3 years ago
The two sets of chromosomes are identical and have exactly the same ______ information
GenaCL600 [577]

Answer:genetic

Explanation:

4 0
3 years ago
Provide some insight on how the presentation should go. Summarize what you would need to remember about giving a professional pr
vivado [14]

Professional presentations is about making an impact on the audience. Your slides of the presentation should look perfect and should arrange in a sequence.

What makes a good professional presentation?

If we want to design our professional presentation in a beautiful manner then we have to write introduction first, then on the second number we should write body, and in last we should to write conclusion. Our introduction needs to briefly sum up that the audience don't get bored, we need to talk about only what is going on in presentation. Tell the audience about advantages, disadvantages as well as about the uses.

So we can conclude that: Professional presentations is about making an impact on the audience. Your slides of the presentation should look perfect and should arrange in a sequence.

Learn more about Professional presentation:brainly.com/question/14605443

#SPJ1

6 0
2 years ago
Are living and non living things made of the same ingredients?why or why not?
brilliants [131]

Answer:

they are not made of the same ingredients

Explanation:

All living things breathe, eat, grow, move, reproduce and have senses. Non living things do not eat, grow, breathe, move and reproduce. They do not have senses.

6 0
3 years ago
In rabbits, black fur (B) is dominant to white fur (b). A purebred black furred male is bred with a female that had the recessiv
ValentinkaMS [17]

Answer:

All the offsprings will be black-furred (Bb)

Explanation:

This question involves a single gene coding for fur length in rabbits. The allele for black fur (B) is dominant to the allele for white fur (b). This means that a rabbit heterozygous for this gene (Bb) will have a black fur.

According to this question, a purebred black furred male (BB) is bred with a female that had the recessive white fur (bb). The parents will produce gametes as follows:

BB - B only

bb - b only

Using these gametes in a punnet square (see attached image), the genotypic proportion of the produced offsprings is as follows:

Bb, Bb, Bb, Bb

All Bb (heterozygous) means that all of the offsprings will be black-furred.

8 0
3 years ago
Other questions:
  • If a mutation results in an organism with new characteristics, what might eventually be formed?
    14·1 answer
  • Carbon is special because it can form _____ bonds, and therefore can form __________ and _______. This allows for countless mole
    10·1 answer
  • Dr. Bob hypothesizes that drug X causes cuts to heal more quickly. He performs a medical experiment on a group of 100 people and
    11·2 answers
  • A scientist observed a fungus and recorded what she saw:
    8·1 answer
  • A biologist in Pennsylvania observes the interactions of populations of maple trees,mosses, eastern spotted skunks, peregrine fa
    8·1 answer
  • In activating cytokine receptors, a: Please choose the correct answer from the following choices, and then select the submit ans
    9·1 answer
  • Folds and faults, extension stress, compression stress, and shear stress are all the result of what?
    12·2 answers
  • Which observation proves that a cell is a eukaryote?
    10·1 answer
  • Can cells break down molecules in patients with cystic fibrosis
    12·1 answer
  • Which statement best describes how artificial selection can decrease a population's biodiversity?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!