Why is carrier status for Duchenne muscular dystrophy (DMD) usually not transmitted from affected fathers to...
Why is carrier status for Duchenne muscular dystrophy (DMD) usually not transmitted from affected fathers to daughters, even though this disorder has an X-linked transmission pattern
Homework Answers
Two X chromosomes are present in females which consist of two copies of DMD gene.Thus,DMD is unlikely causing .if a female has one copy of DMD gene is called as carriers.she is able to pass this gene but doesn't shows any symptoms of this disease.Moreover,father has DMD ,his daughters will be carriers.she is already a carrier thus it will not transmit from father to daughter.
Add Answer to:
Why is carrier status for Duchenne muscular dystrophy (DMD)
usually not transmitted from affected fathers to...
Duchenne muscular dystrophy (DMD) is a disease that results in progressive muscle weakness, ultimately leading to...
Duchenne muscular dystrophy (DMD) is a disease that results in progressive muscle weakness, ultimately leading to paralysis. DMD is a genetic disease that is inherited in an X-linked recessive fashion. Two parents have a large number of children, and find that some of their children have DMD. Specifically, they find that none of their daughters have DMD, but half of their sons have DMD. a. What is the genotype the two parents? Please be sure to specify which genotype corresponds...
Duchenne muscular dystrophy (DMD) is a recessive X-linked disorder, which results in symptoms before the age...
Duchenne muscular dystrophy (DMD) is a recessive X-linked disorder, which results in symptoms before the age of 6. A young girl, diagnosed with DMD has a 46 XX karyotype. The young girl’s brother is also living with DMD. Curiously, both parents are normal. Given the information in the question, why does this young girl have DMD? (1 sentence) How does this young girl have DMD? What mechanisms and how did this mechanism lead to this girl exhibiting DMD? (1 or...
3. In humans, Duchenne muscular dystrophy (DMD) is a disease where muscles become weaker over time....
3. In humans, Duchenne muscular dystrophy (DMD) is a disease where muscles become weaker over time. The gene is located on the X chromosome and is recessive. Those afflicted with this disease usually die in childhood. If a female is a carrier for DMD, what percentage of her sons will inherit the disease? What percentage of her daughters will inherit the disease? 4. Eye color in fruit flies is sex linked, with the recessive allele causing white eyes. Show the...
7. The disease Duchenne Muscular Dystrophy (DMD) is caused an X-linked recessive allele. Symptoms include muscle...
7. The disease Duchenne Muscular Dystrophy (DMD) is caused an X-linked recessive allele. Symptoms include muscle tissue deterioration and loss of coordination. A boy with DMD is born to phenotypically normal parents. What is the genotype of each parent?
Has prenatal genetic testing increased the detection rate of Duchenne muscular dystrophy (DMD), compared to prior...
Has prenatal genetic testing increased the detection rate of Duchenne muscular dystrophy (DMD), compared to prior diagnostic methods? If so, how? If not, why?
A married couple discovers that there was a case of the X-linked recessive disorder Duchenne Muscular...
A married couple discovers that there was a case of the X-linked
recessive disorder Duchenne Muscular Dystrophy (DMD) in the
grandparental generation on both sides of their family. the
prdigree is as follows:
i) should the DMD case on the man's side affect the anxiety
level of the couple at all? Explain.
ii)What is the probanility that their first child will be a boy
with DMD?
8. A married couple discovers that there was a case of the X-linked recessive...
Duchenne muscular dystrophy is an X-linked recessive condition affecting humans. It is a major form of...
Duchenne muscular dystrophy is an X-linked recessive condition affecting humans. It is a major form of muscular dystrophy. A female is a carrier (unaffected) and she has children with an unaffected man, and they have a boy. What is the percent probability that the boy will have the Duchenne muscular dystrophy disease? Enter your answer as a percentage value rounded to the nearest whole number. Do not enter a % sign. (i.e. enter 75, not 0.75 or 3/4)
John has the sex-linked recessive Duchenne muscular dystrophy, but his brother Jim is normal. Mary's family...
John has the sex-linked recessive Duchenne muscular dystrophy, but his brother Jim is normal. Mary's family has no history of DMD. What is the probability that Mary & Jim's children will have DMD? O 0% 100% for boys, 50% for girls 50% for boys, 100% for girls 50% for girls 50% for boys
1a. A boy has Duchenne muscular dystrophy, an X-linked recessive trait. His maternal uncle had died...
1a. A boy has Duchenne muscular dystrophy, an X-linked recessive trait. His maternal uncle had died of muscular dystrophy at the age of 21 years. What is the probability that this child's siblings will be affected? i. It depends whether his mother is a carrier or not ii. 50% iii. 25% iv. 75% v. 0% 1b. Neurofibromatosis type 1 is one of the most common autosomal dominant disorders. A woman with neurofibromatosis type 1 has an unaffected partner. Which of...
A couple (both of which are normal) has a son that has Duchenne muscular dystrophy. This...
A couple (both of which are normal) has a son that has Duchenne muscular dystrophy. This is a rare sex-linked recessive disorder which causes muscle deterioration that almost always affects boys. The parents believe that the hospital mixed their child up with a normal child and sue the hospital. You have once again been called as an expert in genetics to testify. What do you tell the jury? Is it possible that these are the biological parents or did the...
3. In humans, Duchenne muscular dystrophy (DMD) is a disease where muscles become weaker over time. The gene is located on the X chromosome and is recessive. Those afflicted with this disease usually die in childhood. If a female is a carrier for DMD, what percentage of her sons will inherit the disease? What percentage of her daughters will inherit the disease? 4. Eye color in fruit flies is sex linked, with the recessive allele causing white eyes. Show the...
7. The disease Duchenne Muscular Dystrophy (DMD) is caused an X-linked recessive allele. Symptoms include muscle tissue deterioration and loss of coordination. A boy with DMD is born to phenotypically normal parents. What is the genotype of each parent?
A married couple discovers that there was a case of the X-linked
recessive disorder Duchenne Muscular Dystrophy (DMD) in the
grandparental generation on both sides of their family. the
prdigree is as follows:
i) should the DMD case on the man's side affect the anxiety
level of the couple at all? Explain.
ii)What is the probanility that their first child will be a boy
with DMD?
8. A married couple discovers that there was a case of the X-linked recessive...
John has the sex-linked recessive Duchenne muscular dystrophy, but his brother Jim is normal. Mary's family has no history of DMD. What is the probability that Mary & Jim's children will have DMD? O 0% 100% for boys, 50% for girls 50% for boys, 100% for girls 50% for girls 50% for boys
Most questions answered within 3 hours.
-
In a certain state, about 65% of drivers who are arrested for
driving while intoxicated (DWI)...
asked 1 minute from now -
A single NEC SX-9 vector processor unit (VPU) has a peak
arithmetic
performance of 102.4 GFs/s....
asked 16 minutes ago -
. Determine the hourly multiplication factors
such that the total daily water consumption will equal 15,000...
asked 17 minutes ago -
A budgeting Web site reported that 35% of U.S. households have
withdrawn money from a 401(k)...
asked 16 minutes ago -
In this assignment, you will write a minimum two-page paper that
explains the treatment of internal...
asked 20 minutes ago -
Direct marketing is also referred to as Question 50 options: 1)
one-to-one marketing. 2) business-customer marketing....
asked 23 minutes ago -
INK Ltd is grocery retailer with 103 shops around South
Australia and Tasmania. The company has...
asked 28 minutes ago -
HOW BEER IS MADE
The beer making process is an art. It takes time, patience and...
asked 29 minutes ago -
What two methods could be used to purify the dimethyl
fumarate?
Based on the 12 Principles...
asked 39 minutes ago -
Reflect upon the readings and videos as well as our Media Monday
discussion. Integrating concepts from...
asked 44 minutes ago -
1. A cylindrical capacitor with A = 0.01, B = 0.1 and a length
of 5...
asked 50 minutes ago -
Explain how taking an SGLT-2 inhibitor, along with taking
insulin leads to ketoacidosis in people who...
asked 59 minutes ago