Joe has classic hemophilia, an X-linked recessive disease. Could Joe have inherited the gene for this disease from the following people? Yes No a. His mother’s mother ____________ ____________ b. His mother’s father ____________ ____________ c. His father’s mother ____________ ____________ d. His father’s father ____________ ____________

Q: ase within a family. Square symbols represent males and circle symbols represent females. Dark…

A: Autosomal recessive

Q: TOPIC : Genetics Example's for Question GENE = Hair Color ALLELE = Straight, Curly DOMINANCE = BB…

A: In genetics, the genes forms the hereditary basis of life. The alternative forms of the genes is…

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: Jessie and Joe are both carriers of the sickle cell trait which causes sickle cell disease when…

A: Sickle cell anemia is one of the genetic disorders known as sickle cell disease. It affects the…

Q: Mrs. Kaur and Mrs. Sharma had babies on the same day at the same hospital. Mrs. Kaur took home a…

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A: 1) protein is a large molecule that is made up of chains of smaller units called amino acids. These…

Q: Sam was found to be heterozygous for sickle-cell (Ss) trait. The alleles represented by the letters…

A: Sickle cell is the most common form of abnormal haemoglobins. It occurs due to missense mutation in…

Q: The identity of Kim's biological father is unknown, but it is thought to be either Kevin or Thomas.…

A: DNA fingerprinting is a method of identifying an individual based on their unique DNA pattern. It…

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A: Imprinted gene is whom gene is silenced and gene from other parent us expressed. In this case from…

Q: What is the complete genotype of James? __________________   Nicole has straight hair,…

A: ABO blood grouping shows autosomal codominance mode of inheritance.Where A and B alleles are…

Q: Please use the attached photo to answer the following questions: 1. Is a widow’s peak a dominant or…

A: 1. The allele for widow's peak is dominant. The genotypes WW and Ww will create a widow's peak (the…

Q: What would the most likely genotype be for a person exhibiting a rare single gene Autosomal…

A: Mutations in genes situated on autosomes, which are non-sex chromosomes, cause autosomal recessive…

Q: Mrs. Moon has type B blood. Mr. Lee has type O blood. Their son Haneul has type O blood. Make a…

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

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A: The genetic inheritance pattern is one of these kinds viz. autosomal recessive, autosomal dominant,…

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A: Inheritance Inheritance is defined as the process of passing traits from parents to offspring. It…

Q: ___________________ alleles are always expressed in the presence of another allele.     recessive…

A: Alleles are two alternative forms of a gene.  Alleles can be dominant or recessive. Dominant -…

Q: A male is affected by a rare disease "Z" (autosomal dominant). Disease Z shows 40% penetrance. If…

A: Genetics is the branch of biology that deals with inheritance and variation. A gene is a section of…

Q: Constructing and Using a Pedigree Duchenne's muscular dystrophy (DMD) is a well known, lethal…

A: A pedigree chart is a graphic that depicts the incidence and emergence of phenotypes of a gene or…

Q: Duchenne muscular dystrophy is one of the sex-inherited disease. Write a report about the mutation…

A: Duchenne muscular dystrophy (DMD) is a genetic condition that affects the muscles, leading to muscle…

Q: Duchenne muscular dystrophy (DMD) is an example of an X-linked trait. This is a neuromuscular…

A: Duchenne muscular dystrophy (DMD) is an example of an X-linked trait. This is a neuromuscular…

Q: If both mother and father have type AB blood, they cannot be the parents of a child of what blood…

A: Note: “Since you have posted multiple questions, we will provide the solution only to the first…

Q: What pattern does the genetic disorder follow

A: Introduction Sickle cell anaemia is a type of sickle cell illness that is passed down the…

Q: the blood type

A:

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

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A: Genetics is the study of genes, genetic variations, and heredity of an organism. Gene is a…

Q: Joe, who has the sex chromosomes XY, has classic hemophilia, an X-linked recessive disease. Classify…

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A: Introduction :-   Blood types are based on the presence or absence of specific antigens, which are…

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A: The most commonly used blood group system is the ABO system, which categorizes blood into four…

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A: The correct answer is B.

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A: Genetic disorders are caused by mutations in the genes and such mutations can be single-gene,…

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A: The maternal-effect occurs due to the inheritance of the factors/genes present in the cytoplasm. The…

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A: A dihybrid cross is a pairing procedure in which two different, genetically determined…

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A: Hemophilia is an example of X-linked recessive disease. The disease is caused by the appearance of…

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A: Since alkaptonuria is a genetic disorder that is inherited in an autosomal recessive manner, John…

Q: Once created, new combinations of genes will be acted upon by ________________________________

A: New combination of genes are formed either by mutation or by the recombination. New combination of…

Q: Hereditary hemochromatosis is an autosomal recessive genetic disorder that causes the body to absorb…

A: Hemochromatosis is an iron overload illness that affects the skin, heart, liver, pancreas, pituitary…

Q: For the following questions use the pedigree shown below: %3D 2 3 4 5 Assume that individual 1-2 is…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: Two other parents think their baby was switched at the hospital. The mother has blood type “A,”the…

A: The ABO blood type system is a classification system used to categorize human blood based on the…

Q: Is the trait dominant or recessive for this pedigree? _____________. Write the genotype for each…

A:

Q: 9. In human beings, the gene for red-green colorblindness (r) is sex-linked and recessive to its…

A:

Q: John has type A blood and his wife Jane has type B blood. Both their mothers have type O blood. What…

A: Blood  Classification of blood is based on the presence or absence of inherited antigenic…

Q: Autosomal Dominant is a mutation in one copy of the gene. It is inherited from an affected parent or…

A: One of the ways a genetic trait or a genetic condition can be inherited. In autosomal dominant…

Q: - Galactosemia is a recessive human disease that is treat- able by restricting lactose and glucose…

A: Galactosemia is a genetic disorder in which the body is unable to properly process galactose, a type…

Q: Hemophilia is due to a sex-linked gene. It is recessive and found on the X chromosome. A woman who…

A: Hemophilia is a sex linked recessive trait. Normal = XX, XY, XhX Affected = XhXh, XhY

Communication

Communication is a method of transferring information between two persons or organisms. Communication is possible using mutually understood behaviors such as signs, symbols, or language. In the year 1980, S. F. Scudder proposed communication theory. According to his ideas, all living beings on the earth communicate, but the methods of communication differ. Communication skills are now part of soft skills.