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
Bingel [31]
3 years ago
8

Hemophilia A is an X-linked recessive disease. If a mother without the disease and a father without the disease have one son dia

gnosed with hemophilia, what is the probability that a future daughter they have together will also be afflicted with hemophilia?
Biology
2 answers:
ki77a [65]3 years ago
6 0
The answer is 0% bc it is a recessive disease
uysha [10]3 years ago
6 0

Answer:

there is no probability of complete affected daughter.

Explanation:

Hemophilia A is a rare X- linked disease. it is a recessive trait so only affects females when present in both X chromosomes, however, in males, there is only one x chromosome present and its enough to affect the individual.

As stated in the question that one son diagnosed affected, it is only possible when the mother is a carrier for this disease, and if the mother is a carrier then the daughter will be carrier too as it is X-linked recessive trait. So the probability of daughter with hemophilia A is none but could be a carrier.

You might be interested in
I need help please in ASAP
WITCHER [35]

Answer:

it is either c or d

Explanation:

have a nice day!

4 0
3 years ago
The hard outer covering of an animal is a(n) ___________.
RUDIKE [14]

Answer:

exoskeleton

Explanation:

An exoskeleton is the hard outer covering that supports and protects some animals without backbones.

Hope this helped!!!

3 0
3 years ago
Read 2 more answers
The mesentery is a fused double layer of the parietal peritoneum that attaches parts of
kirill115 [55]

Answer:

True

Explanation:

The mesentery fans throughout the abdomen. It is attached to the abdominal wall and the intestines, to keep them in place. It also prevents the intestines from falling down or twisting inside the abdomen. They also help with fighting infection as they have lymph nodes as well.

5 0
3 years ago
Which best describes the molecules that make up protein
vladimir1956 [14]

Answer:

Proteins are made up of monomer units connected together. These units are called amino acids. Each amino acid has a carbonyl group and an amine group. These two groups will link when the amino acids are added. Also, an amino acid has a specific R group that characterizes which type of amino acid it is.

Hope this helps.

8 0
3 years ago
Read 2 more answers
Can someone help me please !!
IrinaK [193]

Answer:

yeah OK I will be there

3 0
3 years ago
Other questions:
  • The table shows moose populations in Bullwinkle National Park, over a 35 year period. What could have been responsible for the d
    8·2 answers
  • What is the powerhouse of the cell
    14·1 answer
  • Some areas of a forest contain rich soil, while in other areas the soil is poor. Plants of a certain species grow taller in the
    8·2 answers
  • Cross-cultural research on human development indicates that
    12·1 answer
  • Which of these statements provides evidence to the fact that oceans influence climate by transporting water from one place to an
    6·2 answers
  • The energy in glucose cannot be released by?<br><br><br>this is biology someone help
    10·1 answer
  • Natural processes such as speciation and gradualism provide the genetic basis for
    10·2 answers
  • Can someone please help me with this? I will mark you as brainliest
    12·2 answers
  • Select all the correct answers. Blue jays and crows eat caterpillars and mice. If the number of blue jays increases, what are th
    14·1 answer
  • With complete dominance inheritance, the heterozygotes show a(n) _____ phenotype but with incomplete dominance heterozygotes sho
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!