Cystic fibrosis (CF) is an autosomal recessive trait (a). Assume that Emily (who has CF) decides to have children with a man who does not have CF and who is not a carrier of CF. What are their genotypes, and what is the probability that they will have a child who is a carrier for CF?

Cystic fibrosis (CF) is an autosomal recessive trait (a). Assume that Emily (who has CF) decides to have children with a man who does not have CF and who is not a carrier of CF. What are their genotypes, and what is the probability that they will have a child who is a carrier for CF?

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter10: From Proteins To Phenotypes

Section10.7: Defects In Transport Proteins: Hemoglobin

Problem 2EG

See similar textbooks

Related questions

Q: Two normal parents have a child with cystic fibrosis. Would this be an autosomal dominant or…

A: Cystic fibrosis refers to the disorder in which the body produces sticky and thick mucus causes…

Q: A man who is a carrier for cystic fibrosis marries a woman who is a carrier for cystic fibrosis.…

Q: ll me whether it is autosomal reccessive inheritance,autosomal domiant inheritance,sex-linked…

A: Inheritance modes are a type of inheritance. Mutations in the parents' DNA are passed on to the…

Q: Sickle-cell disease is an inherited chronic blood disease caused by an autosomal recessive allele.…

A: Sickle cell anemia is an inherited red blood cell disorder in which the body's supply of healthy red…

Q: Please explain why sex linked recessive traits are inherited by the son from his mother. If a mother…

A: Sex Linked Recessive Traits The disease appears almost always in males whose mothers are…

Q: Omar and Aleema are expecting a baby and discover they are both carriers for the autosomal recessive…

A: Sickle cell anemia is a inherited Group of disorder where shape of red blood cells turns in sickle…

Q: Achondroplasia, which is characterized by difficulty converting cartilage to bone and thus results…

A: Hhsbanf is colorblind i.e XcY Wife is carrier as their son and daughter both are affected .i.e XCX…

Q: At her first prenatal visit, a woman relates that her maternal aunt has cystic fibrosis, an…

A: Question is related to medical surgical nursing Solution given below

Q: Joe has classic hemophilia, an X-linked recessive disease. Could Joe have inherited the gene for…

A: Genes carry coded genetic information in the form of specific nucleotide sequences. This specific…

Q: 1 2 II 2 3 4 5 6 7 8 III 1 2 3 4 5 6 7 8 9

A: Huntington's disease is an autosomal dominant disease which means only one allele would suffice to…

Q: Huntington's disease is an inherited autosomal dominant disorder that can affect both men and women.…

A: Given information Huntington's disease is an autosomal disease. Male is a carrier of the disease…

Q: a) What is the genotype for the woman, man and each of their parents? b) This couple unexpectedly is…

A: The genotype of the women is XsX because the women is normal but carrier and the men is XY because…

Q: Because Elsa has received a confirmed diagnosis of beta-thalassemia major, which of the following…

A: Beta thalassemia is an inherited blood disorder. This means it is passed down through the parent’s…

Q: A boy has dimples (dominant trait of autosomal gene D) and is left-handed (recessive trait of…

A: Traits like skin,hair,eye color are determined through genes. Every gene is composed of two alleles:…

Q: A woman knows that her mother is a carrier of Kartagener’s syndrome (an autosomal recessive…

Q: Achondroplasia, which is characterized by difficulty converting cartilage to bone and thus results…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: In a well-publicized paternity case, the following facts were determined: the mother, a beautiful,…

A: Child is type O and mother is type A than father should be :-

Q: In autosomal dominant, A child who has a parent with the mutated gene has a 50% chance of…

A: Introduction Disorder:- It is an illness that disrupts normal physical or mental functions,…

Q: Neurofibromatosis-1 (NF1) is an autosomal dominant disorder where tumours form in the base layer of…

A: The probability is 1/4

Q: Mark has an autosomal recessive condition called sickle cell anemia, a serious blood disorder that…

A: Sickle cell anemia is an autosomal recessive disorder which ne it can only expression if present in…

Q: Parents Genotype : Bb/bb – Eye Color - (brown eyes dominant , blue eyes recessive) Dd-…

A: Sarah BbDdcc James bbDdCc this is the allele of 2 parent :

Q: On the basis of the information provided, is the inheritance of haemophilia: autosomal or…

A: Hemophilia is a form of clotting deficiency due to lack of clotting factor 8 and 9. Most affected…

Q: If both parents are heterozygous for an autosomal trait (Aa), what is the probability that their…

A: The progeny inherit half of the genes from the father and half from the mother. The gene content of…

Q: If both parents have an autosomal dominant trait, what can you say about their children? Explain

A: Autosomal dominance is a pattern of inheritance character of some genetic dis order. Autosomal…

Q: In a family, the mother has type A blood, the daughter has type O blood, and the son has type B…

A: ABO blood group shows a codominance pattern. It means that neither of the alleles A or B is…

Q: A recently married couple are both heterozygous for cystic fibrosis, a recessive genetic disorder.…

A: Cystic fibrosis is an inherited disorder that causes severe damage to the lungs, digestive system,…

Q: Bart and Jenny, have been arguing about the cause of their baby's aneuploid condition. Bart was 5…

A: X Linked Inheritance When the disease-causing gene or allele is present on the Sex chromosome…

Q: Tim and Jan both have freckles, but their son Michael does not. Show with a Punnett square how this…

A: Freckles are small brown spots on the skin. Mostly in areas which get sun exposure. In most of the…

Q: Joe has classic hemophilia, an X-linked recessive disease. Could Joe have inherited the gene for…

A: Inheritance or heredity is passing-on one trait form the parents to the progeny by either asexual or…

Q: Suppose a man who does not have Duchenne muscular dystrophy had a child with a woman who is a…

A: Duchenne muscular dystrophy is a type of genetic disorder, in which muscles starts to degenerate…

Q: Achondroplasia, is characterized by difficulty converting cartilage to bone and thus results in…

A: Color blind is X linked recessive trait. C = color blind c = normal XCXC = normal female XCXc =…

Q: Assume for a moment that a child has a autosomal recessive disorder, but both parents appear normal.…

A: The autosomal recessive is one of the ways to pass down the trait into generations or families. The…

Q: Polydactyly is a congenital physical anomaly in in humans, dogs, cats; and having supernumerary…

A: INTRODUCTION Polydactyly is a condition in which the hand or foot has an additional finger or toe.…

Q: A female who is a carrier for an autosomal recessive disorder has the genotype

A: (Please note that, you have submitted two question, we can only answer to one question at a time,…

Q: Huntington’s disease, a neurodegenerative genetic disorder that typically becomes noticeable in…

A: In genetics the genes control the hereditary units of life. The state for the genes to be present…

Q: If a male is homozygous dominant and a female is heterozygous, what is the probability that their…

A: Homozygous means that both the allele will be similar. Heterozygous means that both allele will be…

Q: By looking at the following pedigree can you conclude why is it an X-linked recessive? If yes, why…

A: In the generation 1 of the pedigree, the mother is affected & the father is unaffected.

Q: Tongue rolling is an autosomal dominant trait. What would be the phenotype of a person who is…

A: Those genes which are present in autosomal Chromosome are known as autosomal trait

Q: Hutchinson-Gilford syndrome, is an extremely rare, progressive genetic disorder that causes children…

A: Mutations in the LMNA gene cause Hutchinson-Gilford progeria syndrome. Here, we have to select the…

Q: Sickle cell anemia is caused by an individual carrying two recessive copies of the hemoglobin gene…

A: Sickle cell anaemia has autosomal recessive inheritance meaning two copies of recessive alleles are…

Q: Could this be an autosomal dominant trait? O yes O no Could this be an autosomal dominant trait? O…

A: Typically, at most one member of the family has a genetic condition, and analyzing the pedigree can…

Q: If two parents are heterozygous for an autosomal recessive disease, they are both considered genetic…

A: A gene, disorder, or disease may be passed down across families in a number of ways, including…

Q: what is the probability that a couple (both heterozygous for the same recessive mutation) will have…

A: “Homozygous defect” takes place If the type of “deleterious mutation” is the same in both copies of…

Q: If both parents are carriers of an autosomal recessive trait, what can you say about their children?…

A: Mendel coined the word "trait" to characterise the traits exhibited by the genes on chromosomes when…

Q: Jan and Michael are both carriers for the cystic fibrosis allele. If Jan and Michael have three…

A: Fraternal or dizygotic twins are produced when two different ova are fertilised by 2 different…

Q: Tell me whether it is autosomal reccessive inheritance,autosomal domiant inheritance,sex-linked…

A: To determine the inheritance pattern of any trait we need to do pedigree analysis. Here the trait…

Q: Achondroplasia,is characterized by difficulty converting cartilage to bone and thus results in…

A: Husband colorblind XcY Wife carrier XCXc Husnand and wife both are achondroplasia. Father's…

Q: If a woman is heterozygous for neurofibromatosis (a dominant disorder) and produces with a…

A: Neurofibromatosis (NF1) is hereditary disease (which can be passed on from one generation to…

Q: Frank and Susan both have freckles but they're firstborn son Lawrence does not demonstrate the…

A: The phenomenon of inheritance involves genotypes and phenotypes. The genotype of an organism…

Concept explainers

Stress

Stress is defined as the feeling of being overwhelmed or unable to cope with emotional or mental pressure. Any event or action that makes a person annoyed, furious, or nervous can trigger it. Chemical changes in the body caused by stress can cause blood pressure, blood sugar levels, and heart rate to rise.

Question

Cystic fibrosis (CF) is an autosomal recessive trait (a). Assume that Emily (who has CF) decides to have children with a man who does not have CF and who is not a carrier of CF. What are their genotypes, and what is the probability that they will have a child who is a carrier for CF?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

Hemophilia is a sex-linked recessive trait. A male hemophiliac and phenotypically normal female have a son with hemophilia. They would like to have one more child. What is the probability of having a child without hemophilia? Explain using a Punnett square. Is it possible for a girl to be born with hemophilia? Explain.
Two parents, without any family history of cystic fibrosis (CF), have a child with CF. A. What do you predict the genotypes of the parents to be? (CF is a recessive disorder.) B. What is the chance that the next child of these two parents will also have CF?
Hemophilia A, a condition in which blood does not clot properly, is a recessive trait located on the X chromosome (Xh). A woman heterozygous for the trait marries a normal male. What is the probability that this couple will have hemophiliac daughters? What is the probability that this couple will have hemophiliac sons?
A form of hemophilia is caused by a sex-linked (X-linked) recessive gene. A phenotypically normal woman whose father had hemophilia marries a man who suffers with hemophilia. What is the probability that their first daughter will have hemophilia?
Hemophilia is due to a sex-linked gene. It is recessive and found on the X chromosome. A woman who is a carrier for hemophilia marries a normal man. What will be the possible phenotypes of their children? (use the letter “H”)
A couple is both heterozygous for the autosomal recessive disease cystic fibrosis (CF). What is the probability that their first child will either be a girl or have CF but not both?
Neither Tim nor Rhoda has Duchenne muscular dystrophy, but their firstborn son does. What is the probabilitythat a second child will have the disease? What is theprobability if the second child is a boy? A girl?
Mark has an autosomal recessive condition called sickle cell anemia, a serious blood disorder that is associated with painful complications. His spouse has not experienced symptoms of sickle cell anemia but their first child developed the disease. What conclusions can be drawn about the mother's genotype and the probability of having a second child with the condition? Answer Choices: A: her genotype is heterozygous and there is a 25% percent chance of having another child with the disorder B: her genotype is heterozygous and there is a 50% percent chance of having another child with the disorder C: her genotype is heterozygous and there is a 75% percent chance of having another child with the disorder D: she lacks the allele for sickle cell anemia in that she lacks symptoms of the disease. There is a 0% percent chance of having another child with the disorderMark has an autosomal recessive condition called sickle cell anemia, a serious blood disorder that is associated with…
Jan and Michael are both carriers for the cystic fibrosis allele. If Jan and Michael have five children, what the probability that three or more of the children will have the disease?
What are the odds of the person with sickle cell anemia disorder passing it on to their children if the other person is homozygous dominant, heterozygous, or homozygous recessive for the trait?
Neurofibromatosis-1 (NF1) is an autosomal dominant disorder where tumours form in the base layer of the skin or in nerve tissues. What is the probability that individuals II-1 and II-2 will have a genetic son with NF1? Find the image attached.
Mrs. Dela Cruz suffers cystic fibrosis and married a carrier for the disease. What is the percentage that their offspring will express the disease?