a) What is the genotype for the woman, man and each of their parents? b) This couple unexpectedly is going to have their first child. i. What's the probability that their child will have not have sickle cell like the couple? What's the probability that the child will have sickle cell like one the grandparents? ii.

Q: Could a man with an AB blood type be the father of an O child ?Could a man with an O blood type be…

A: According to the question, we have to explain that could a  man with an AB blood type be the father…

Q: 5) Fernando has type O blood and Darla has type A. Darla's brother has type O, while both of her…

A: Blood group refers to the type of antigen carried on the Red Blood Cells. In humans there, are two…

Q: A woman has type O blood.  Her child has type O blood.  Could a man with B blood type be the father?

A: Blood is a fluid that circulates continuously and gives the body nutrients, oxygen, and waste…

Q: If two people with sickle cell traits (AS genotype) have three chidren, what are the chances that…

A: When two individuals with the sickle cell trait (AS genotype) have children, there are three…

Q: Type of Inheritance: I Explanation: Punnett Square: II 4 III 1 2 4

A: The mode of inheritance is a pattern of obtaining parentral alleles  or genes to the offsprings. The…

Q: if an individual has a widow’s peak, what are the two possible genotypes?

A: A widow's peak is a distinctive hairline pattern where the hair at the center of the forehead forms…

Q: What is the term that describes an individual who expresses a specific phenotype or disease?

A: The term that describes an individual who expresses a specific phenotype or disease is Expressivity.…

Q: The following data were presented to a court during a paternity suit: a) the infant is a universal…

A: in humans, the ABO blood grouping is primarily used to identify a persons blood type. this grouping…

Q: A woman has type O blood.  Her child has type A blood.  Could a man with AB blood type be the…

A: Blood is an important fluid tissue in the body that transports oxygen and nutrients to all other…

Q: A form of hemophilia is caused by a sex-linked (X-linked) recessive gene. A phenotypically normal…

A: 50 percent chances.

Q: Type of Inheritance: Explanation: Punnett Square:

A: Pedigree is the familal representation of a particular trait.  Half filled symbols depict the…

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

A: The ABO blood group system is an example of co-dominance. It consists of three alleles that are…

Q: b) Figure 2 shows a family tree in which the blood group of certain individuals have been…

A: Alleles are the  alternative forms of a gene that occupies the same locus of homologous chromosome…

Q: If someone was described as having homozygous Type B blood, what would be there genotype?

A: ABO blood group was first discovered by the Carl Landsteiner. This system is used to denote the…

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: Two parents, without any family history of cystic fibrosis (CF), have a child with CF. A. What do…

A: Cystic fibrosis is a genetic disease in which thick mucus is built up in the tubes, ducts and…

Q: If someone has Marfan syndrome, what are their genotypes? If that person has children who do NOT…

A: Marfan syndrome is a systemic connective tissue disorder. It is caused by the mutation of…

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: Maria (AA-) and Jason (AB+) Phillips had twins, a boy and a girl. Lily (AO-) and Charles (AO-) Smith…

A: The ABO blood group system is present in the human. There are four blood groups in the ABO blood…

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: Considering that Noor and Hamza do produce a first child and name her Roop, what is the likelihood…

A: PKU (Phenylketonuria) is an inherited disorder caused by a lack of the enzyme phenylalanine…

Q: type B Baby C: blood type AB Baby D: blood type O Parents 1: blood type

A: There is mainly four types of blood group present in the humans. These blood group are such as A,…

Q: A child has a blood type of “B positive”.  This child is known to be a heterozygote at the ABO blood…

A: ABO blood group is an example of multiple alleles as there are more than two alleles are present for…

Q: You met with two parents whose first child has sickle cell anemia. (The parents show no signs of the…

A: The mutation in a single gene results in Mendelian disorders. There are five types of Mendelian…

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: Based on the testing outcome, give your opinion on whether you think Cystic Fibrosis is a dominant…

A: Cystic fibrosis is a genetic disease in which CFTR gene is  mutated. This gene codes a protein…

Q: Complete a new Punnett square below, for a woman who is a carrier for sickle cell, who is married to…

A: The sickle cell anaemia is autosomal recessive disorder. It is characterised by the abnormal shape…

Q: If a man with type O blood has a child with a woman who has type AB blood, what are the possible…

A: Blood type is determined by the presence or absence of certain antigens (proteins) on the surface of…

Q: What is the probability that 3 of the children will exhibit Cystic fibrosis and 1 child not…

A: Being an autosomal recessive disorder, cystic fibrosis requires the inheritance of two mutant copies…

Q: a couple has two children. one has o blood and other has type B.what are the most likely genotype of…

A: A blood group is a classification of blood, based on the presence and absence of antibodies and…