A woman who has blood type A positive has a daughter who is type O positive and a son who is type B negative. Rh positive is a trait that shows simple dominance over Rh negative and is designated by the alleles R and r, respectively. A third gene for the MN blood group has codominant alleles M and N. If both children are of blood type M in addition to their ABO blood type, list all of the possible parental phenotypes for the ABO, MN and Rh traits.

Q: use the following information: type A hemophilia, a disorder in which blood does not clot properly,…

A: Hemophilia is a rare disorder in which the blood doesn't clot normally because it lacks sufficient…

Q: A group of people are studiedd with made up blood types AZ blood group which is a blood type…

A: The Hardy-Weinberg equilibrium is a principle in population genetics that describes the relationship…

Q: Please use instructions from above Hemophilia is an x-linked disease of the blood. What is the…

A: Hemophilia is a genetic bleeding disorder in which blood doesn't clot normally. It runs in the…

Q: Give the genotypes of each of the following blood types: A, B, O, AB. What happens when a person…

A: A gene is a stretch of nucleotides present in the DNA. DNA or deoxyribonucleic acid is a polymer of…

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: What is the probability that a parent with Type O blood and a parent with Type AB blood have a child…

A: The blood group of humans is controlled by multiple alleles IA, IB & IO IA & IB are…

Q: Two subgroup of Type A blood can be recognized. The allele A1 is dominant over A2 and O. A2 is…

A: Blood group system is a multiple allelic system, where there are three alleles circulating for the…

Q: A survey was taken to determine the blood types of children from marriages in which the wife had the…

A: There are four types of blood group present in humans that are: Blood group A Blood group B Blood…

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 child with the "B positive” blood type is known to be a heterozygote at both the ABO blood type…

A: The ABO blood group is determined by the presence of specific antigen (glycoprotein molecule) on the…

Q: . Consider the nursing student has AB, Rh negative and her current husband has O, heterozygous Rh…

A: The blood groups of the child from an AB-ve mother and O+ve father will be, Lets first predict the…

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

A: 50 percent chances.

Q: The following is a summary of the possible sickle-cell genotypes and phenotypes: AA - cojmpletely…

A: Sickle cell sickness (SCD) is a gathering of blood issues normally acquired from an individual's…

Q: A person with "AB" blood has a child with an "A" person; which of the following is NOT a possible…

A: The ABO blood group are determined by the presence of antigens. They are encoded by the ABO locus…

Q: If two people with sickle cell trait (AS genotype) have achild, what is the chance that the child…

A: To solve this question, we can use Punnett squares to visualize the possible genotypes of the…

Q: A woman who has A blood type (her mother had blood type A and her father had blood type B) has a…

A: According to our guidelines, we are required to answer only the first three questions in case of…

Q: A mother has AB blood type has a child of AB blood type. What are all the possible genotypes of the…

A: Possible genotypes of father can be- IAIA , IAIO , IBIB, IBIO, IAIB

Q: Draw a punnet squareshowing the cross of the following scenario and the possible percentages of each…

A: Blood groups are inherited from both parents. The ABO blood type is controlled by a single gene with…

Q: The table below shows the blood types of mothers and children. Complete the table by filling in all…

A: Blood grouping :  For A blood group genotype = IAIA / IAi "      B "           "           "…

Q: Rhesus factor is a protein found onlthe surface of the red blood cells. Having Rhesus factor (Rh+)…

A:

Q: A man with type A blood has children with a women with type B blood. Their first child has type O…

A: The external appearance of an individual for any trait is called the phenotype. The genotype is the…

Q: A male with B blood and a female with O blood are expecting a child together.       Determine all…

A: Cells are the basic fundamental units of all living things. The human body is composed of trillions…

Q: A man of unknown genotype has type B blood, his wife has type A blood (also unknown genotype). List…

A: Blood groups are determined by mulitple allelism and the inheritance pattern is called as codominant…

Q: A woman whose blood type is A- is planning on starting a family with a B+ blood type man. Which of…

A: A, B, AB, and O are the four blood types found in humans. Human red blood cells include antigens A…

Q: A child has a blood type O. His mother has blood type O, and his father has blood type AB. Provide…

A: There are four types of blood group found in humans viz. O, A, B and AB.

Q: A woman with blood type B gives birth to a child with blood type B. Could a man with type A blood be…

A: The man with blood type A could be father of the child in case he is heterozygous for the blood type…

Q: If a woman has blood type A and a man has blood type O, what are the possible blood types of their…

A: Blood type refers to the whole-blood system that is classified based on the red blood cell antigens…

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

A: Hemophilia It is an X-linked recessive disorder. XH - allele for normal blood clotting is dominant.…

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: 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: A mother with blood type A has a child with blood type AB. Give all possible blood types for the…

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

Q: sa sex-linked, recessive disorder (X). Using the details below, fill in the Punnett square to…

A:

Q: For an individual expressing the dominant phenotype, explain why you must list two possible…

A: Dominant phenotypes are observable traits or characteristics that are expressed when an individual…

Q: write all the possible genotypes. for each of these (use I and ;): blood Fypes, type A type B type…

A: Blood is a specialized connective tissue composed of two components plasma and formed elements.…

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: An A+ male impregnates a woman who is unsure of her blood type. Which blood type would the mother…

A: The risk primarily occurs because mother`s blood somehow does not match his baby`s blood group, as a…

Q: Hemophilia is inherited as a sex-linked recessive trait. A non-hemophilic man marries a…

A: Ans: Haemophilia is a recessive, genetic disorder in which blood doesn't clot normally.

Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.