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
alexira [117]
3 years ago
13

A woman with an x-linked dominant disorder mates with a phenotypically normal male. on average, what percentage of this couple's

daughters will be affected with the disorder?
a. 100%
b. 75%
c. 50%
d. 25%
e. 0%
Biology
1 answer:
alex41 [277]3 years ago
4 0
E. 0%

X-linked dominant disorders are not very common in females because it has to be on BOTH of their alleles in order to occur phenotypically.

Because you get one chromosome from your mom and another one from your dad, it would be impossible for the daughter to get the disorder because the dad doesn’t have it on his X chromosome to pass on to her.

In the case of the daughter, the focus is whether or not the dad has the disorder, the mom isn’t as relevant. However, if you were talking about a son, it would be a different story.

Hope this helps :)
You might be interested in
How to do i solve this worksheet
Harman [31]
To solve it you must Start from one all the way to 14
6 0
3 years ago
15) Food habits in a given culture are largely based on which of the following? (Select all that apply.)
Elza [17]

Answer:

D, C and A are the correct options.

B is less likely rather is a personal reference.

6 0
3 years ago
among the typical midlife changes for men are a(n) . a. loss of body fat b. increase in testosterone production c. increase in p
Tcecarenko [31]

Among the typical midlife changes for men is an Increase in prostate size.

A portion of the fluid that carries sperm during ejaculation is produced by the prostate, a gland. The urethra, which is the tube through which urine leaves the body, is surrounded by the prostate gland.

As you get older, your chances of having an enlarged prostate go up. Because BPH is so common, it has been said that if a man lives long enough, he will all have an enlarged prostate. Many men over 40 have a small amount of prostate enlargement. The condition affects more than 90% of men over the age of 80.

Know more about prostrate here: brainly.com/question/29494316

#SPJ4

4 0
1 year ago
The image above shows various human
Sphinxa [80]

Answer:

C

Explanation:

BECAUSE I DID THIS

3 0
3 years ago
Describe two examples of how an understanding of genetics is making new fields of health care(treatment or diagnosis)possible?
WARRIOR [948]

Answer:

Genetics is a branch of science that deals with the study of genes, their sequence, function, variation, and heredity.

Increasing understanding of genetics help in making new fields of health care, for example,  

  • Gene therapy helps in treating various genetic diseases such as cystic fibrosis et cetera.
  • Molecular genetics help in the development of more precise methods for diagnosis such as ELISA.
  • Pedigree analysis and karyotypes help in early detection of possible hereditary diseases.
  • DNA fingerprinting helps in detecting criminal suspects, paternity test, identification of dead organism et cetera.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Why are the chips heavier?
    10·1 answer
  • Do bacteria cells lack a membrane enclosed nucleus
    5·1 answer
  • How could you use iron filings to tell which of two bar magnets is stronger?
    10·2 answers
  • The line between the footprints in the upper left hand corner, is the animals what?
    12·1 answer
  • No two people are genetically identical, except for identical twins. The main source of genetic variation among humans is
    6·1 answer
  • What happens to dna as generations of a species continue to reproduce
    10·1 answer
  • Identify ALL of the functions of proteins. Structure and is found in tendons, bones, and ligaments. Communication and works as c
    14·1 answer
  • A plant is placed near a window. Instead of growing straight up, the plant grows to the side. What is this plant demonstrating?(
    8·1 answer
  • The DNA molecule could be compared
    11·1 answer
  • Which is not a likely economic tool to address environmental issues?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!