Below is a pedigree of a human genetic disease in which solid color indicates affected individuals. Assume that the disease is caused by a gene that can have the alleles A or a. a) Based on this pedigree, what is the most likely mode of inheritance?   b) What is/are the possible genotype/s of person 1? c) What is/are the possible genotype (s) of person 4 ?  Explain your answers.

Q: According to the pedigree below, what mode of inheritance is occurring? A)Autosomal dominant…

A: It is a chart or diagram that exhibits the presence or absence of a trait that can be related to the…

Q: Huntington disease is a rare dominant disorder that causes neurodegeneration later in life. In a…

A: Huntington's disease is. also known as Huntington's chorea.  It is a rare and progressive…

Q: A cross between a horse homozygous for red hair and a horse homozygous for white hair results in…

A: Since you have asked multiple questions, we will answer only first question for you. In order to get…

Q: The pedigree below shows a family affected by a disease. Assume that the individuals marked with an…

A: The pedigree analysis helps us identifying the mode of inheritance of a particular disease by…

Q: Females with Rr genotype are affected, males with rY are affected, females with rr or RR are…

A: Introduction :  Depending on the genes involved, lethal genes can have a dominant, recessive, or…

Q: Cystic Fibrosis (CF) is an autosomal recessive condition. Therefore, heterozygous (Cc) carriers do…

A: As a hereditary counselor, we would direct them through the probabilities of their children…

Q: For the following diseases with their potential pedigree, mode of inheritance and the responsible…

A: Pedigree B, Autosomal dominant, FGFR3 geneAchondroplasiaPedigree B, Autosomal dominant, Huntingtin…

Q: I II III 2 1 2 3 3 5 2 6 7 What is the most probable genotypes of individuals 1-1? What is the most…

A: Pedigree charts are family trees that show the members of a family who have been affected by genetic…

Q: Read the following family history and draw a pedigree to determine the inheritance pattern for…

A: Achondroplasia is genetic disorder in which a person has short limb dwarfism. In this disorder the…

Q: A color-blind man marries a woman with normal vision whose father was color-blind.  Remember that…

A: The alleles are generally of dominant and recessive type and some other forms like codominant and…

Q: Ill siven the following pedigree below, use Punnett squares for each of the following possibilities:…

A: By the pedigree analysis we can predict the inheritance patterns of a genetically inherited disease.…

Q: A pedigree lists a father as the proband for a genetic disorder that he inherited from his mother.…

A: Inherited disorders are genetic conditions that are passed down from parents to their offspring…

Q: The following pedigree shows the inheritance of a disease due to a completely penetrant sex-linked…

A: Sexual intercourse refers to genetic patterns that are specific to the gender in which the genetic…

Q: Duchenne muscular dystrophy is sex linked and usually affects only males. Victims of the disease…

A: Duchenne muscular dystrophy is recessive sex-linked genetic disorder that typically affects the…

Q: The gene for polydactyly (P) is autosomal and dominant to normal fingers (p). Hemophilia is…

A: Genes are specific regions in the DNA that code for specific proteins. The genetic instructions…

Q: A case when a recessive allele would be expressed even when only one copy is present would be___ a…

A: Inheritance patterns are of different type’s   Mendelian inheritance, incomplete dominance,…

Q: Duchenne muscular dystrophy is sex linked and usuallyaffects only males. Victims of the disease…

A: Duchenne muscular dystrophy is an X-linked recessive disorder. Males have an XY chromosomal pattern,…

Q: Ectrodactyly is a rare condition in which the fingers are absent and the hand is split. This…

A: Ectrodactyly is a genetic disorder which is usually inherited as an autosomal dominant trait. The…

Q: In pedigrees, individuals are usually specified by using a Roman numeral for their generation in the…

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

Q: For the following diseases with their potential pedigree, mode of inheritance and the responsible…

A: Detailed explanation: Let's analyze Pedigree C, which is an X-linked recessive pedigree related to…

Q: Could the trait indicated in the pedigree above be caused by an autosomal gene? Hint: consider each…

A: Each gene that codes for a specific protein exists as two variants known as alleles. Alleles can…

Q: Without referring to the notation used to write the genotypes, how are you able to tell that a gene…

A: All these are defined by the Alleles they inherit and the type of phenotype they show  These can be…

Q: Solve the following genetics problem: (1)Assume that you are a lawyer working in a family law and…

A: Gene is a particular segment of DNA (deoxyribonucleic acid) that is responsible for the inheritance…

Q: Tuberous Sclerosis (TS) is an autosomal dominant genetic disease characterized by seizures, mental…

A: Tuberous sclerosis is a rare autosomal dominant disease that causes non-cancerous tumors in various…

Q: Albinism in humans is inherited as a simple recessive trait. For the Following families, determine…

A: Albinism is a autosomal trait.

Q: Circle any inheritance patterns that could explain this pedigree. Assume individuals marrying into…

A: Introduction Genetic qualities are passed down through inheritance from parents to their young ones,…

Q: I. 3 4 II. 1 2 3 4 III. In the pedigree above, there could be carriers that are not marked. For each…

A: Pedigree analysis is the diagrammatic representation of the genetic inheritance of a trait of a…

Q: Hemophilia A is an X-linked trait where blood clotting is affected due to a mutation in a clotting…

A: Hemophilia is a genetic disorder which slows down the process of blood clotting. It is X linked…

Q: Alfred is heterozygous for tongue rolling and has five fingers and Alfreda, his wife, cannot roll…

A: From the given information, it can be traced out that tongue-rolling is a recessive trait because…

Q: Porphyria is a genetic disorder caused by the inability to properly metabolize a component of…

A: A gene is a piece of genetic material that resides in a specific location on a chromosome. By…

Q: The attached image is a pedigree of a family with a history of sickle cell anemia (the individuals…

A: Sickle cell anemia is a genetic condition caused by a mutation in the gene that codes for…

Q: Based on the observed inheritance pattern and ratio of phenotypes, what are the genotypes of the…

A: Mutations in the CFTR gene lead to the genetic condition known as cystic fibrosis (CF). The CFTR…

Q: woman who is a carrier of sickle-cell trait (making her a heterozygote) has children with a man who…

A: Sickle cell anemia is an autosomal recessive disorder. There is a mutation in the single base pair…

Q: *Cystic fibrosis is a rare autosomal recessive condition. A phenotypically normal man whose father…

A: Mendel proposed three laws based on his research. His research provided a picture of the independent…

Q: Below is a pedigree chart for a family that has a history of Alkaptonuria.   Individuals infected…

A: Pedigree analysis is a method to identify the inheritance of a genetic trait across generations.…

Q: Hypophoshatemia is a dominant genetic disorder caused by deficiency of pho[hates in the blood.…

A: The pattern of inheritance in question involves a genetic disorder related to phosphate deficiency…

Q: Epilepsy is a central nervous system (neurological) disorder in which brain activity becomes…

A: Epilepsy is a neurological disorder that usually affects the human central nervous system and is…

Q: Anhidrotic ectodermal dysplasia is an X-linked recessive disorder in humans characterized by small…

A: Anhidrotic ectodermal dysplasia (AED) is a type of immune deficiency observed in the human body. The…

Q: a) Identify and describe 5 different types of genetic inheritance. (b) In humans,…

A: In human cells total of 46 chromosomes are present. Out of these 22 pairs are autosomes and 1 one…

Q: For the pedigrees below, name the inheritance pattern of the depicted disorder: If more than one…

A: Introduction :  A pedigree chart is a diagrammatic flow chart designed to display a person's genetic…

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.