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
Crazy boy [7]
3 years ago
10

What is the probability that a child would inherit x-linked rececive allele from his father

Biology
1 answer:
myrzilka [38]3 years ago
7 0

Answer:

Please give me brainlist

Explanation:

There is a 50 percent chance that daughters carry the gene and can pass it to the next generation. There is a 50 percent chance that a daughter will not carry the gene and, therefore, cannot pass it on. There is a 50 percent chance that sons do not have the gene and will be healthy.

You might be interested in
What is produced by the lymph system?
gulaghasi [49]

Answer:

the answer is the white blood caells.

7 0
3 years ago
Read 2 more answers
How many electrons surround the<br> nucleus of an atom of Carbon?
mylen [45]

Answer:

it has 2 atoms of carbon

Explanation:

6 0
3 years ago
Read 2 more answers
Cystic fibrosis is most common in individuals of Northern European descent, affecting 1 in 3200 newborns. Assuming that these al
IgorLugansk [536]

Answer:

0.0177

Explanation:

Cystic fibrosis is an autosomal recessive disease, thereby an individual must have both copies of the CFTR mutant alleles to have this disease. The Hardy-Weinberg equilibrium states that p² + 2pq + q² = 1, where p² represents the frequency of the homo-zygous dominant genotype (normal phenotype), q² represents the frequency of the homo-zygous recessive genotype (cystic fibrosis phenotype), and 2pq represents the frequency of the heterozygous genotype (individuals that carry one copy of the CFTR mutant allele). Moreover, under Hardy-Weinberg equilibrium, the sum of the dominant 'p' allele frequency and the recessive 'q' allele frequency is equal to 1. In this case, we can observe that the frequency of the homo-zygous recessive condition for cystic fibrosis (q²) is 1/3200. In consequence, the frequency of the recessive allele for cystic fibrosis can be calculated as follows:

1/3200 = q² (have two CFTR mutant alleles) >>  

q = √ (1/3200) = 1/56.57 >>

- Frequency of the CFTR allele q = 1/56.57 = 0.0177  

- Frequency of the dominant 'normal' allele p = 1 - q = 1 - 0.0177 = 0.9823

4 0
3 years ago
Explain what is ecological conservation and conservation of the environment. What can you do to conserve the environment? Why do
den301095 [7]

Answer:

Conservation ecology is the branch of ecology and evolutionary biology that deals with the preservation and management of biodiversity and natural resources. Its goal is to find ways to conserve species, habitats, landscapes, and ecosystems as quickly, as efficiently, and as economically as possible.

-These are some examples of how we can conserve the environment:

Recycle your rubbish and participate in or help organize recycling campaigns.

Avoid littering and participate in or help organize litter clean-ups (here you can link to a website for volunteering or starting your own beach clean-up).

Use less plastic by, for example, carrying a reusable water bottle, saying no to disposable straws and cutlery, avoiding plastic toys, and bringing your own shopping bags (for further ideas on a plastic-free life take a look here).

Swap toys, movies, and books instead of buying new ones.

Donate, recycle, and repair electronic devices (see how here).

Use less water when brushing teeth, taking a shower, or washing the dishes.

Use less electricity by turning off lights and electronic devices when not in use, using energy-saving light bulbs, and hanging clothes to dry.

Use public transport, share a journey with friends (e.g., car-sharing), cycle, or walk when possible.

Use less paper by not printing unnecessary things and reading e-books.

Turn down the air conditioning when it is hot and use fans if you are still hot-they use much less power.

Turn down the heat when it is cold and use sweaters, blankets, and socks to keep warm.

Do not waste food and try to buy food that is grown locally and in season.

Hope this helps:)

8 0
3 years ago
In the Calvin cycle, which of the following best describes the sources of the elements that combine to make sugar?
stiks02 [169]
I think your answer would be c
3 0
3 years ago
Other questions:
  • Which of the following is an appropriate hypothesis to answer the question why are leaves green
    6·1 answer
  • Biology help pleaseee (:
    13·1 answer
  • A viral infection of the liver is called _____.<br> dysentery<br> polio<br> mumps<br> hepatitis
    9·2 answers
  • 6. A single covalent bond forms when two atoms do which of these?
    7·1 answer
  • Psychological stress can increase a person’s susceptibility to disease.
    6·2 answers
  • What is expected of prospective students?
    10·2 answers
  • Which term describes the entire DNA for an organism? I NEED HELP ASAP PLEASE HELP!!!!
    9·2 answers
  • The life history pattern in which population growth is logistic is called
    14·1 answer
  • In cell division what does centrioles attached to
    8·1 answer
  • Which makes viral infections difficult to defeat?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!