6. Alice has type A blood and her husband Mark has type B blood. Their first child, Amanda, has type O blood. Their second child, Alex, has type AB blood. What is Alice's genotype? What is Mark's genotype? Show how you found the answer by completing the Punnett square(s) below: 7. Candace has type B blood. Her husband Dan has type AB blood. Is it possible for Candace and Dan to have a child that has O blood? Explain why or why not (use a Punnett square to help). 8. Ralph has type B blood and his wife Rachel has type A blood. They are very shocked to hear that their baby has type O blood, and think that a switch might have been made at the hospital. Can this baby be theirs? Explain why or why not (use a Punnett square to help).

Q: A person with type AB blood has a child with a person with typeO blood. What are the possible blood…

A: ABO blood grouping is a vital tool for the analysis of paternity. The blood group of a child can be…

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: 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: Info for # 5-7. The blood Rh factor (+) is caused by the "R" allele, and lack of Rh factor (-) is…

A: Introduction : The ABO blood group system was proposed by Karl Landsteiner. The blood group A, B, AB…

Q: a) What is the genotype for the woman, man and each of their parents? b) This couple unexpectedly is…

A: The genotype of the women is XsX because the women is normal but carrier and the men is XY because…

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: . 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: Q9. Who's gonna take you home tonight? There has been a mix up in the maternity ward. The babies…

A: Human blood group system is classified as 4 types A, B, AB and O based on the presence of antigen on…

Q: Two parents of the genotypes/P and PPhave a child. How likely is that child to be blood type B? a 0%…

A: In humans we have the above blood grouping.  A and b allele are dominat allele .  IaIa means A group…

Q: Q7. Haemophiliacs possess a non-functional form of the gene responsible for the production of blood…

A: Answer :- Dominant allele = H Recessive allele = h Supercript on X are xH and xh xH =Dominant  xh=…

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 girl is taking a genetics course on the ABO blood types where she learns that she has an O blood…

A: Blood is a connective tissue found in many living organisms. It is constantly circulating fluid…

Q: Omar and Aleema are expecting a baby and discover they are both carriers for the autosomal recessive…

A: Sickel cell anemia is disorder of blood where yhe red blood cells are irreguliriay shaped (cresecnt…

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: a) What is the genotype of the lady? b) What is the genotype of the man?

A: Ans-a) Possible lady 's Genotype will be- AA, AO.

Q: A man who has type O blood has a child with a woman who has type A blood. The woman's mother has…

A: ABO blood group system was discovered by Karl Landsteiner. The alleles A and B are dominant over O.…

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 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: 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: If someone has Marfan syndrome, what are their genotypes? If that person has children who do NOT…

A: Marfan syndrome is a systemic connective tissue disorder. It is caused by the mutation of…

Q: Complete the punnett square for the following: Matt has blood type B and is heterozygous.  Sue has…

A: The A and B genes are dominant and the O gene is recessive. For example, if an O gene is paired with…

Q: A small town in north Texas is in the middle of quite a scandal. It turns out that 15 years ago,…

A: ABO blood type in human beings in an example of multiple allelism. Three alleles are involved, Ia,…

Q: type B Baby C: blood type AB Baby D: blood type O Parents 1: blood type

A: There is mainly four types of blood group present in the humans. These blood group are such as A,…

Q: A physician is examining the blood types of children from a family. Child 1 has blood type AB, Child…

A: Genes are the specific codes of these amino acids which produces a protein and alleles is the…

Q: The mother's blood type is A*. The father's blood type is B*. They have a child whose blood type is…

A: A blood type is a classification of blood based on the presence and absence of antibodies and…

Q: Complete a new Punnett square below, for a woman who is a carrier for sickle cell, who is married to…

A: The sickle cell anaemia is autosomal recessive disorder. It is characterised by the abnormal shape…

Q: A father has Type AB blood and the mother has Type O. What percentage of their offspring would you…

A: The Red blood cells have a specialized antigen on their surface that defines the blood group of a…

Q: Tommy is albino and has children with Ruth who is not albino, but has an albino mother. What…

A: First question:  Let the alleles of albinism be - A and a. Since albinism is inherited in recessive…

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: a couple has two children. one has o blood and other has type B.what are the most likely genotype of…

A: A blood group is a classification of blood, based on the presence and absence of antibodies and…

Q: Two babies in a maternity ward have lost their identity bands, and there is some confusion about…

A: We are case of two babies with their blood group and mothers blood group. We need to know if the…

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.