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
Natalija [7]
3 years ago
14

Explain why sex-linked traits show up in males more often than females. Draw a punnett square

Biology
1 answer:
julia-pushkina [17]3 years ago
4 0
Sex-linked traits show up in males more often because they only have one X chromosome (males are XY) and females have 2 (XX)

No daughters will actually have hemophilia, but they could be a carrier
There is a 50% chance that if they have a son he will have hemophilia
You might be interested in
Explain how technology helps to compare and study genes and proteins.
maksim [4K]

Answer: Modern technology can analyze, compare, and save more information than our brains can. Genes and proteins are small, but 3D modeling on computers can help build it to a scale that we can see. Information can be saved  and stored for later use, and it's easier to access when it's all on one operating system.

Explanation:

These are just a few points. Hope this helps

5 0
3 years ago
Red-green color blindness is a recessively inherited disorder that affects 7% of the male population but only 0.4% of the female
Vesnalui [34]

Answer:

Men express all the X-linked genes present in their genome.

Explanation:

Human males have one copy of X and one copy of Y chromosomes. They express all the alleles present on their X chromosome irrespective of its dominant or recessive nature. This occurs because males do not have a second copy of the X chromosome to carry another allele for the same gene. Color blindness is caused by a recessive allele present on the X chromosome. Males carrying one copy of this allele exhibit the disease while females need two copies of the allele of color blindness to express the disease. Therefore, males are more frequently affected by this disease.

5 0
3 years ago
Biology is considered the study of life.<br> True<br> False
grin007 [14]

Biology is considered the study of life (True)

8 0
3 years ago
Which of the following pieces of information would serve as evidence that DNA is the source of heritable information?
chubhunter [2.5K]
The Hershey and Chase experiment concluded the same by labeling the DNA of the parents with phosphorous and found out that the DNA of the offspring also bear phospho- labeled DNA, which established the fact that DNA is the heritable information source. So, your answer is B. 
3 0
3 years ago
What is the cleanest burning fossil fuel?
Alexandra [31]
Natural gas (methane (CH4)) is the cleanest burning fuel<span>, emitting the smallest amount of carbon dioxide of all the </span>fossil fuels<span> (coal, oil and natural gas).</span>
7 0
4 years ago
Other questions:
  • In science, a way of explaining an object or events by using a set of facts is a(n) ? .
    11·1 answer
  • If someone who is trying to lose weight reduces their caloric intake by 800 kcal per day, and maintains the same calorie intake
    5·2 answers
  • if a recessive allele helps an organism reproduce but the dominant allele hinders reproduction which will be more common in a po
    6·2 answers
  • Why is it important to discover Alzheimer’s in the very early or pre-clinical years or at least during stage one
    9·1 answer
  • Burning a candle is a chemical change. What is the primary evidence that burning the candle is a chemical reaction?
    5·2 answers
  • Which viral shape is shown?
    15·1 answer
  • High on this mountain top, we see plants and animals. When winter comes to the mountain, many of the animals cannot find food. B
    10·1 answer
  • How does the moon affect earths axial tilt?
    10·2 answers
  • 2. What season is it in the Northern Hemisphere in Picture B? Why?
    12·2 answers
  • How can we change the speed of a toy car on a racetrack to describe the car’s motion?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!