Hemophilia is an X-linked disorder that affects the body’s ability to create blood clots. The allele for normal blood clotting, XH, is dominant over the allele for hemophilia, Xh. An unaffected female that is not a carrier mated with an affected male. Which of the following rows identifies the possible genotypes of the offspring?

Q: Consider a woman whose brother has hemophilia A but whose parents are healthy.  What is the chance…

A: Given that a women whose brother has haemophilia A. We know that haemophilia is an X linked…

Q: X-linked ichthyosis is an X-linked recessive trait that manifests in part as dry, scaly skin…

A: If one allele is missing it is hemizygous. Heterozygous is the presence of two different alleles at…

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: A light-haired man has blood type O, his wife has dark hair and blood type AB, but her father had…

A: DNA is the molecule that carries genetic information. A specific sequence of DNA that expresses a…

Q: A woman with type O blood has a son with type A. What are ALL the possible genotype(s) a possible…

A: ABO blood group determines the type of blood group a person has. Persons may have type A, type B,…

Q: A man with Type AB blood is married to a woman with Type O blood. They have 2 natural children and…

A: There are 4 different types of human blood groups: A B AB O

Q: Hemophilia is another example of a X-linked disease caused when a recessive allele (Xh) is…

A: Hemophilia is a disorder where blood clots do not form normally which leads to excessive bleeding…

Q: arts a) through c) below. ays written with the dominant gene first. Therefore, there a nd the father…

A: Sickel cell anaemia is an autosomal recessive. Nomal allele=S Sickle cell anaemia =s

Q: In the Bombay phenotype, a homozygous recessive individual hh appears to have blood type O because…

A: It is a multiple choice question.

Q: Hemophilia is an X-linked disease associated with the inability to produce specific proteins in the…

A: Hemophilia is an X-linked disease associated with the inability to produce specific proteins in the…

Q: What is most likely the woman's genotype?

A: The human blood group system is classified based on the ABO blood group system. Thi is mainly done…

Q: If a father has Marfan syndrome, a dominant disorder, and passes it down to all of his children, but…

A: The skeleton, blood vessels, heart, and eyes are all impacted by Marfan syndrome. Marfan syndrome…

Q: A couple each with blood type AB and normal pigmentation have a child with AB blood type and…

A: Given: A couple each with blood type AB and normal pigmentation have a child with AB blood type and…

Q: A man with type A + blood and a woman with type B + blood have a baby with type O- blood. Calculate…

A: A "blood group", also known as a "blood type", is a classification of blood depending on the…

Q: A homozygous recessive allele, aa, is responsible for albinism. Humans can exhibit this phenotype.…

A: Albinism is passed on in an autosomal recessive inheritance pattern. This means a child has to get 2…

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

A: The father is a haemophiliac given by recessive genotype Xh Y , The daughter of this person is…

Q: Suppose gene B is X-linked and is embryonically lethal when homozygous or hemizygous recessive. A…

A: Let us first discuss the terms used in the question, Homozygous:- A condition when two copies of an…

Q: In humans, the genes for red-green color blindness (R = normal, r = color blind) and hemophilia A (H…

A: Introduction :- A gene or group of genes that causes a single trait or disease is referred to as a…

Q: A man and a woman do not have hemophilioa, but the womans father did. (Hemophilia is X-linked…

A: (Note: According to the given guidelines, we are supposed to answer only one question. Please repost…

Q: Please DEFINE the alleles involved in this cross, using genetic notation consistent with the pattern…

A: Gene is the segment of DNA responsible for heredity. Two or more alternative forms of genes…

Q: An individual whose genotype is AABbCc is crossed with an individual who is heterozygous for all…

A: The number of gametes produced by a specific genotype is calculated by the formula 2n, where n=…

Q: Determine what is the most likely mode of inheritance of this disease (whether it is inherited as…

A: Inheritance pattern is a pattern tat evaluates how traits are transmitted from parent generation to…

Q: A woman who is a carrier for X-linked hemophilia (she does not have the disease) marries a man who…

A: Haemophilia is a genetic disease which shows sex linked recessive inheritance pattern. It spreads…

Q: A couple with the following blood types: the man has type AB and the woman has type B, discover…

A: The blood grouping system is seen as per the rule of multiple alleles and co-dominance. It is given…

Q: In humans, the genes for red-green color blindness (R=normal, r=color-blind) and hemophilia A…

A: Both color blindness and hemophilia are X-linked traits which means they are inherited from…

Q: Hemophilia is an X-linked disorder that affects the body’s ability to create blood clots. The allele…

A: Sex-linked inheritance is the transmission of sex determining genes borne on the sex chromosomes…

Q: A woman with normal blood clotting mates with a man who has hemophilia. Their first child is a boy…

A: A nurse's knowledge of pathophysiology and causal factors of an illness is crucial. Only the…

Q: Using the karyotype and the disorder charts below, which of the following abnormalities is true for…

A: Karyotype:- Karyotyping is the process of matching and ordering all of an organism's chromosomes,…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.