What is the probability of a child having type AB blood if one of the parents is heterozygous for A blood (Ai) and the other is heterozygous for B blood (Bi)?    What other genotypes are possible for children of these parents

Q: A mother who is heterozygous for Huntington’s disease (child from mother in #8) and a father who is…

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Q: Using the concepts of non-mendelian genetics, what the phenotypic ratio of the offspring if two…

A: Option b is correct - 3 pea plant with purple flower : 1 pea plant with light violet flower. BB or…

Q: In dogs, wire-haired (H) is dominant to smooth-haired (h). In a cross of a homozygous wire-haired…

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Q: Given the following genotypes for two parents, AABBCc × AabbCc, assume that all traits  exhibit…

A: Simple Dominance- This means one gene allele is dominant while the other is recessive. Hence, in…

Q: A woman with blood type AB marries a man with blood type B.  They have a child of blood type A.…

A: "Blood" is an extracellular matrix made up of plasma, red blood cells, platelets, and white blood…

Q: The ABO blood group has three different alleles: , P, and i. The genotypes and phenotypes (blood…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: Which individual(s) is/are a known homozygote for blood type?  What is/are the possible genotype(s)…

A: In this pedigree chart  square symbol is used for male person and circle is used for female…

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A: Blood type (also known as blood type) is a classification of blood-based on the presence and absence…

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

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A: The process through which a child inherits genetic information from a parent is known as…

Q: Which of the following rows correctly identifies the relationship between the blood type alleles IA,…

A: It is used to denote the presence of one or both, or neither of A and B antigen on Red blood cells.…

Q: Assume that one of the students in your class is homozygous for the “Type A” allele and the other…

A: The blood group type in humans is identified by codominant alleles. Co-dominance is a process where…

Q: Purple flowers are dominant to white flowers. Identify the phenotype for the following genotype Ff,…

A: The genetic traits of an organism are referred to as a genotype. Physical features are referred to…

Q: If the probability of being blood-type A is 1/8 and the probability of blood-type O is 1/2, what is…

A: Blood type:  there are four types of blood groups i.e., A, B , AB and O classified on the basis of…

Q: If I got an A from my father and a O from my mother for my genotype. How would my phenotype be…

A: An allele is one of several different forms of genetic information that is present in our DNA at a…

Q: . What is the probability of producing a child that willphenotypically resemble either one of the…

A: The phenotype is the physical expression of the trait. It is an observable characteristic of an…

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: Duchenne muscular dystrophy is an inheritable disorder that results in muscle weakness, leading to…

A: Dichenne muscular dystrophy is a Genetic disorder which show X linked recessive inheritance pattern.…

Q: Assume that one of the students in your class is homozygous for the “Type A” allele and the other…

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Q: A pedigree analysis was performed on the family of a man with schizophrenia. Based on the known…

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Q: In humans, brown eyes (B) are dominant over blue. A brown eyed man marries a blue-eyed (b) woman and…

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Q: Anastasia was the youngest daughter of Czar Nicholas II of Russia. She had no known children, and…

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Q: Suppose two parents are healthy carriers of the sickle cell allele. The genotype of each parent is…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: When Mendel crossed yellow-seeded and green-seeded pea plants, all the offspring were yellow-seeded.…

A: Given: Mendel crossed yellow-seeded and green-seeded pea plants, all the offspring were…

Q: In pea plants, purple flowers (P) are dominant to white flowers (p) and yellow peas (Y) are dominant…

A: It is given that purple flower are dominant and are therefore represented with P whereas white…

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

A: Blood group in human beings is determined by ABO, Rh factor and Bombay phenotype.

Q: genotype of EB27 and EB67 are unknown. Based on pedigree, what are the most likely genotype of each…

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Q: Polydactyly is an autosomal dominant condition in which an individual is born with more than five…

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Q: When Widow’s peak is dominant over straight hairline.  What are the genotypic outcomes of a cross…

A: As per Bartleby's answering policy, we can answer only one question, so kindly post the remaining…

Q: Parents Father Mother 1 A B 2 AB O 3 O B 4 B AB 5 O A What are the possible blood types of the…

A: We are given some parents phenotype or blood type and we are asked the possible genotype of…

Q: Using pedigrees, Punnett squares, or both, determine Person X’s ABO blood type genotype based on the…

A: genotypes and their blood groups- IaI/Iaa- blood group A IbI/IbIb- blood group B IaIb- blood group…

Q: A couple who are a carrier of sickle-cell disease with blood type A for the female and type B for…

A: Sickle cell disease is a blood cell disorder in which red blood cells are misshapen ( sickle shape…

Q: A heterozygous tall pea plant is crossed with a short pea plant. What are the expected genotypic and…

A: Introduction  Monohybrid cross deals with one character controlled by one pair of alleles such as…

Q: Along with the trait in the pedigree, individual IV-6 and the woman are also both heterozygous for…

A: A pedigree is a genetic representation of a family tree that shows how a trait or disease is passed…

Q: ay has type O blood, and his brother Alon has type AB blood. What are the genotypes of these boys’…

A: If a man heterozygous for blood group A marries a woman heterozygous for blood group B , Their…

Q: What is the probability that a child will test as type A blood from parents with the following…

A: A cross is the mating between two individuals leading to the fusion of gametes and resulting in…

Q: In the ABO blood group, type A has three subtypes with an order of dominance shown as A 1> A 2> A 3…

A: Blood group system is system which determine existence  or lacking of antigens on RBC surface while…

Q: For which of the individuals mentioned can you be sure of the genotypes? What genotypes are possible…

A: According to Mendel, every trait or character is governed by a gene. A gene has two allelic forms, a…

Q: hat will be the possible offspring from a dad who has type AB blood and a mom that is type O blood?…

A: Blood groups are described by the presence of antigenic determinants on the RBC. On the off chance…

Q: In a cross between two individuals of the genotype AaBb x AaBb, how many of the  progeny will have…

A: A Dihybrid cross is a cross between two genes that differ in two traits. The phenotypic ratio of a…

Q: Using the letter "G" to represent the dominant-acting allele and the letter "g" for the recessive,…

A: The pedigree analysis is referred to as the study of an inherited trait in a family. It helps in…

Q: of the following is a valid conclusion about the Duchenne muscular dystrophy pedigree shown above?…

A: Duchenne muscular dystrophy is inherited in an X-linked recessive pattern. Males have only one copy…

Q: If Gregor Mendel crossed a true breeding round pea plant seed with a true breeding wrinkled pea…

A: Let:  true-breeding round pea plant seed - RR true-breeding wrinkled pea plant seed - rr

Q: Two parents have the following genotypes. FF and Ff. Which of the following genotypes is not…

A: Solution:- If the parents have the FF and Ff genotypes, The children get following genotypes, they…

Q: If one human parent is heterozygous for blood type A (IAi), and the second parent is heterozygous…

A: Given: One human parent is heterozygous for blood type A (IAi), and the second parent is…

Q: How is the chi-square goodness-of-fit test used to analyze genetic crosses? What does the…

A: Genetics is the branch of biology that deals with the study of genes, their inheritance patterns,…

Q: Duchenne muscular dystrophy is an inheritable disorder that results in muscle weakness, leading to…

A: Duchenne muscular dystrophy This is an X-linked recessive disease. This genetic disorder is…

Q: The following pedigree shows the incidence of ABO blood types in a family. Which individual(s)…

A: There are three different alleles, known as IA, IB, and i(O). The IA and IB alleles are codominant,…

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.