If a person is heterozygous for cystic fibrosis is married to someone who actually has the disease. What are the chances that their child will have CF?

Q: Jonah and Jana are siblings. Jonah has the genetic disorder cystic fibrosis, caused by inheriting…

A: Given: Jonah and Jana are siblings. Jonah has the genetic disorder cystic fibrosis,caused by…

Q: A person with type O blood is married to a person with type A blood (unknown genotype). They have 6…

A: ABO blood grouping was given by Karl Landsteiner in the year 1901. ABO blood grouping is an…

Q: If you cross a female carrier of hemophilia with a normal, healthy male, what are the chances of…

A: Hemophilia is the genetic disorder inherited in X-linked recessive pattern. It is a bleeding…

Q: A prospective groom, who is unaffected, has a sisterwith cystic fibrosis (CF), an autosomal…

A: To find the overall probability of the couple producing a child with cystic fibrosis, we first…

Q: Hemophilia A is transmitted by an X-linked recessive gene.With an affected father, what is the…

A: Answer: Introduction: In X-linked recessive disorders, an affected father has a mutation in a gene…

Q: i) A couple each having sickle cell trait have five children. What is the probability that they will…

A: Sickle cell disease (SCD) is a genetic disorder that follows the autosomal recessive pattern of…

Q: What is Patient A's karyotype? A. Down syndrome B. Patau syndrome C. Klinefelter syndrome D.…

A:

Q: How many Barr Bodies would a typical Klinefelter's Syndrome patient (XXY) have? Group of answer…

A: INTRODUCTION Klinefelter's syndrome This is a genetic condition in which the male born with an extra…

Q: woman who is a carrier for hemophilia marries a normal man. What is the probability that their…

A: Hemophilia is a X linked recessive character.    We know females have XX whereas males have XY.

Q: the complication of Group B Strep in Babies?

A: Group B strep is the most common cause of serious infection in newborns . Group B strep is an…

Q: A prospective groom, who is normal, has a sister with cystic fibrosis (CF), an autosomal recessive…

A: There are 3 ways of solving this: 1.- Okay, this is a tricky question because it is providing more…

Q: A woman is a carrier for hemophilia as well as red-green colorblindness. She has one son that has…

A: The branch of biology that is associated with studying living beings’ molecular as well as genetic…

Q: Is breast and ovarian cancer linked to Mendelian transmission?

A: Mendelian inheritance is a pattern of inheriting the characteristics of parents into their child by…

Q: . A woman who is a carrier for hemophilia marries a normal man. a. What is the probability that…

A: In humans, the female possesses two homomorphic sex chromosomes i.e., XX and the male possesses…

Q: A phenotypically normal man, who has a hemophiliac brother, marries a normal woman, who is not a…

A: Hemophilia is an X-linked recessive disorder so, an individual inherits this disease from his mother…

Q: Kathy's brother has cystic fibrosis. Her husband has no family history of CF. What is the chance…

A: The genetic condition cystic fibrosis (CF) affects the lungs, digestive system, and other body…

Q: Sickle cell anemia is an inheritable red blood cell disorder that results in sickle-shaped red blood…

A: HbA encodes normal phenotype. This allele is dominant over HbS allele.

Q: What are two ways the pandemic has impacted the family unit?

A: Inorder to guide the approaches that support families and children during and after the pandemic a…

Q: Two parents with sickle-cell trait have a child. What is the chance that the child has sickle-cell…

A: Humans contain twenty two pairs of autosomal chromosomes and one pair of sex chromosomes. A female…

Q: Why is Beta-HCG being detected in pregnancy testing kits instead of Alpha-HCG?

A: hCG is a dimer consisting of a 145 amino acid beta-subunit that is unique to hCG and a 92 amino acid…

Q: Explain the nondisjunction event that would cause a Turneror Klinefelter syndrome individual.

A: Nondisjunction refers to the failure of homologus chromosomes or sister chromatid to separate during…

Q: a) What is the genotype of the lady? b) What is the genotype of the man?

A: Ans-a) Possible lady 's Genotype will be- AA, AO.

Q: Why is the chances of having a child with down's syndrome increases if the age of mother exceed…

A: Down’s syndrome is basically an autosomal genetic disorder that is caused by trisomy at chromosome…

Q: What are the risks to the fetus of maternal of Grave’s disease

A: Grave's disease is the immune disorder which are caused due to the overproduction of the thyroid…

Q: how is blood type used to identify the father of a child and can their be mutation that changes…

A: Despite the fact that blood group studies  can't be utilized to demonstrate paternity, they can give…

Q: A normal woman marries a man with sickle-cell trait. What is the probability of their having a (a)…

A:

Q: What is sickle cell anemia? What is the true inheritance pattern? How did scientists discover the…

A: ▪︎Sickle cell anemia is a disease in which the body produces abnormally shaped red blood cells that…

Q: Hemophilia is a blood disorder which is sex-linked. A woman carrier has children with a normal man.…

A: In this question, we have to determine the chances for girls and boys with haemophilia .

Q: A woman who is a carrier for cystic fibrosis (CF), an autosomal recessive disorder, has children…

A: Cystic fibrosis is a genetic disorder which is caused by the mutation in the CFTR gene which codes…

Q: A man with haemophilia (h) marries a woman who does not manifest the disorder, but who is a carrier…

A: Normal male - XHY Haemophilic male - XhY Normal female - XHXH Carrier female - XHXh Haemophilia…

Q: What is the common cause of the syndromes mentioned below? only pick one and why. a. Williams…

A: A syndrome is defined as a group of symptoms that can appear together. The syndrome is characterized…

Q: Jonah and Jana are siblings. Jonah has the genetic disorder cystic fibrosis, caused by inheriting…

A: Cystic fibrosis is an inherited genetic disorder that damages the lungs and digestive system.

Q: Two people with type O blood have three children. How many of those three children also have type O…

A: People with type O blood group have genotype ioio so, these both individual will have ioio genotype.…

Q: Given that II2 has cystic fibrosis, what is the chance that III8 will be a carrier of the CF allele?…

A: Cystic fibrosis (CF)  Is one of the most common hereditary disorders, affecting approximately one…

Q: What is the frequency of carriers if 1 in 10000 newborn are affected with the disease?

A: Hardy-weinberg principle describes a theoretical situation in which a population is not evolving.…

Q: A prospective groom, who is unaffected, has a sister with cystic fibrosis (CF), an autosomal…

A: The Hardy-Weinberg principle is as per the genetic equilibrium in a particular population. It states…

Q: What is Patient C's karyotype? A. Last song syndrome B. Trisomy 21 C. Marfan syndrome D. Patau…

A: A karyotype is a collection of a species' or an individual organism's full set of metaphase…

Q: Alice has type A blood and her husband Mark has type B blood. Their first child, Amanda, has type…

A: Although the phrases genotype and phenotype may look similar, they are very different from one…

Q: Given the information regarding sickle cell anemia, if two carriers were to have children, what…

A: Sickle-cell disease is a condition of the blood wherein the structure of the hemoglobin within the…

Q: effects of the sickle cell disease(inheriting two copi

A: Sickle cell disease is a type of inherited disease. It is caused by a defective gene. When a baby…

Q: Sarah is not a hemophiliac, but has a brother who suffers from hemophilia. Neither of Sarah's…

A: Hemophilia is a genetic disorder that is inherited in an X-linked recessive manner. Females with…

Q: Hemophilia is a sex-linked blood clotting disorder (h). A non-hemophilic man marries a woman who…

A: Step 1 Genetic disorders are defects that are caused by a genetic mechanism like mendelian genes,…

Q: What is Patient B's karyotype? A. Klinefelter syndrome B. Trisomy 13 syndrome C. Down syndrome…

A: Introduction : Karyotype : Karyotype is a representation of  complete set of metaphasic chromosome…

Q: A normal woman, whose father was a hemophiliac, marries a normal man. Determine the genotype of the…

A: Normal Woman - XoX (We can conclude that one allele is carrier because her father was haemophiliac…

Q: What is the frequency of sickle cell disease

A: Introduction: Sickle Cell Disease is a group of inherited red blood cell disorders. Healthy red…

Q: What is the recurrence risk for autosomal dominant inheritance and recessive inheritance?

A: Introduction :- A genetic disorder or trait can be transferred from parent to kid via autosomal…

Q: What is heterozygote advantage. How does this phenomenon explain the preponderance of disorders such…

A: Introduction  Each gene has two alleles, or variations. When two identical copies of a gene are…

Q: Presbycusis likely causes the most severe problems for which of the following individuals?     a. a…

A: Presbycusis is the medical term give to the condition of age- related hearing loss. It is considered…

Q: How many males have hemopilia?

A: Hemophilia is a blood clotting related disorder in which the patient suffers from blood loss due to…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.