Two couples had babies on the same hospital on the same day. Couple # 1 had a baby girl, Denise who has a blood type A+. Denise’s father is B+ and Her Mother is blood Type A-. Couple #2 had twins a boy Mark and a girl Ana. The Mother of the twins is B- and the father is A+. The twins’ grandparents on the paternal side are AA+ and AB-; The baby boy Mark is AB- and Ana is 0+. The Mother of Couple # 2 is convinced that the girls were mixed- up and they received the wrong baby girl. Knowing that you are an expert on bloody types and Mendelian genetics that have reached you out for help. Please solve the problem showing all possible evidence

Q: A man with the II (A) blood group and a woman with the III (B) blood group in the AB0 system have…

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

Q: 1-5. A lawyer sets out to prove that a child with type A blood is the son of a man with type B blood…

A: A set of three, four or more alleles which have arisen and as a result of mutation of the normal…

Q: Guinevere decides to trace the inheritance of her blood type through her family, all the way back to…

A: There are four kinds of blood group according to the antigens present in them. A- antigen a B-…

Q: At the beginning of the film, you were introduced to Davaun and Skyy Cooper, who both have sickle…

A: The haemoglobin gene has a recessive allele that causes sickle cell anaemia. To have the condition,…

Q: A woman with type O blood gave birth to a baby, also with type O blood. The woman stated that a man…

A: Human genetics clearly explain blood groups. In order to understand a baby's blood group with O and…

Q: A woman with type AB blood gave birth to a baby with type B blood. Two different men claim to be the…

A: Blood is a liquid substance which flows in the blood vessels and carry nutrients and oxygen to the…

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: 3. Candy Barr is married to Artie Choke. Candy Barr has type "O" blood and Artie Choke has type AB…

A: Multiple alleles are responsible for ABO blood groups.

Q: In one of the well-known hospitals in the U.S sometime ago, a newborn baby was accidentally mixed…

A: The explanation and diagram are shown below.

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

Q: A child is heterozygous for blood type A whose father is homozygous dominant for the same blood…

A: Introduction  Genotype for Blood group A -  Either lAlA (homogygous)  or,  lAlo  (heterozygous)…

Q: The mother with a heterozygous type A blood gave birth to a child, the father is homozygous type B.…

A: Answer : Option (B) is correct. - no chance

Q: In a freak coincidence, three babies are born in cars on the way to the same hospital and arrive at…

A: The basis of ABO grouping is type of antigens- Antigen A and Antigen B. The ABO grouping system is…

Q: Rh factor is a protein that can be found on the surface of red blood cells. If your phenotype is Rh+…

A: IARh+ IARh+ IARh- IARh- IB Rh- IAIBRh+ (AB+) IAIBRh+(AB+) IAIB Rh- (AB-) IAIB Rh-(AB-) i Rh-…

Q: In a maternity ward, four babies become accidentally mixed up. The ABO blood types of the four…

A: The ABO blood system is an example of multiple alleles and codominance. Three alleles are…

Q: his pedigree shows the inheritance of sickle cell diseases. Please fill out the genotypes of the…

A: Answer: Sickle cell anemia is an autosomal recessive disorder which is transferred from parents to…

Q: A new nurse at the hospital has made a terrible mistake. When she bathed three children, she removed…

A:

Q: the 1940’s, a young actress filed a case against a film director, Robin Williams, for parental…

A: Introduction:- The presence or absence of the antigens A and B, which are carried on the surface of…

Q: Represents the hereditary transmission of blood groups for a couple with blood groups A(homozigot)…

A: Genetics is a branch of biology involved in the study of genes, genetic variation, and heredity in…

Q: A woman who has type A blood has a child with type AB blood. She is suing a man for child support…

A: Blood is composed of 55% plasma and 45% formed elements of which erythrocytes are maximum in number.…

Q: A man with blood type A (whose mother was blood type O) has children with a woman that has blood…

A: The correct option is (C).A man is heterozygous for blood group A as his mother was blood type O.…

Q: Write the genotype for each person based on : -Homozygous for B allele -Heterozygous for A allele…

A: There are three alleles that determine human blood typing. Alleles A codes for antigen A and allele…

Q: A woman is married for the second time. Her first husband was blood type A and her son by that…

A: Blood groups The ABO blood type is directed by a single gene, the ABO gene. This gene has three…

Q: A woman with type A blood is claiming that a man with type AB blood is the father of her child who…

A: There are four major blood types: A, B, AB, and O. The genes you inherit from your parents determine…

Q: Mrs Mumba delivered a baby girl in a certain hospital. Mrs Mumba has blood group O and the father to…

A: The DNA (deoxyribonucleic acid) is the hereditary unit of an organism. DNA is formed of the…

Q: If a woman with type O blood has a child with type B blood, the father may have which blood type?…

A: The inheritance of blood group is a co dominant inheritance.  Both the alleles are dominant and show…

Q: Both Mrs. Grande and Mrs. Knowles had babies the same day in the same hospital. Mrs. Grande took…

A: Mr. Grande has type A blood. So, the possible genotype of Mr. Grande would be IAIA or IAi.…

Q: Cindy and Larry have 2 children. One child has type O blood and the other child has type AB blood.…

A: (According to bartleby guidelines, only the first three have been answered. Kindly post the…

Q: A woman sues a man for the support of her child. She has type A blood, her child has type O, and the…

A: Q.4  The man can be the father of the child because they produce O blood type group child also.

Q: In another court case there are three possible fathers (and only 3).  The mother has type B blood,…

A: Given: Mother has blood type B. The child has blood type O. Father blood type =?

Q: If Nancy has type A blood marries Sam who has type B blood, what percent of their children will have…

A: The blood grouping in humans is based on ABO blood grouping.

Q: Shalimar has blood type A, and her sister’s blood type is B. If they have another sister, which of…

A: Karl Landsteiner explained that the reactions between the erythrocytes (RBCs) and serum were related…

Q: Paste or draw a picture of a Punnett square showing a cross between an individual with the disorder…

A: Sickle cell anemia is a diseased condition in which the RBC morphology changes into a sickle shape…

Q: All grown up, Baby X fell madly in love with Baby Z and they decided to have children. What is the…

A: To know the blood type of any individual ABO system is the best system .  There are 4 major types of…

Q: In a nursery, four babies had their id bracelets accidentally removed. The blood group from each…

A: The "ABO" blood group system is made up of four blood groups – A, B, AB, and O and is based mostly…

Q: Mr. and Mrs. Smith are concerned because their own blood types are A and B, respectively, but their…

A: Given: Mr Smith has A blood type Mrs Smith has B blood type Richard, their son has O blood type.…

Q: se the following information to answer the next two questions. Blood Types of Some Parents Parents…

A: Codominance implies that neither allelomorph will mask the expression of the opposite gene. An…

Q: . A young woman in Hollywood sued a famous movie actor for support of her child, claiming that he…

A: Blood group phenotype in humans is controlled by multiple alleles, i.e., there are more than 2…

Q: A mother with blood type B gives birth to a child with blood type B. What could not be the blood…

A: Blood types are the result of the presence or absence of and on the surface of the Individuals  red…

Q: Billy and Shiva just had a baby girl and are worried that there may have been a mix up at the…

A: ABO blood groups work on the principles of co dominance I.e A and B are codominant. Blood group A…

Q: On a recent episode of CSI, multiple people came forward claiming to be parents of a crime victim.…

A: Concept used:  Blood grouping    Definitions required:  The blood group of an offspring is generally…

Q: A woman with type AB blood gave birth to a baby with type B blood. Two different men claim to be the…

A: The blood groups are of four main kinds that are A, B, AB, and O. The genes inherited from parents…

Q: A female with genotype IBi has a child that has blood type O (genotype ii). Which of the following…

A: Given: Genotype of the mother - IBi Therefore, blood type of the mother - B Blood type of the child…

Q: create picture of a Punnett square showing a cross between an individual with the disorder and a…

A: Sickle cell anaemia is an autosomal recessive trait. The HbA allele encodes normal phenotype. It is…

Q: A man is homozygous dominant for fair skin and heterozygous for black-straight hair, his wife has…

A: A genotype is an organism's set of heritable genes that can be passed down from parents to…

Q: can you tell in which parent the non-disjunction occurred if A father has a blood genotype BO blood…

A: In ABO system of blood grouping , blood groups are determined by the presence of antigen on the RBC…

Q: A child with O- blood is born to a mother that has B- blood.  Which of the following paternal…

A: Alleles are variants of a gene. The blood group is determined by the presence of genes like A, B and…

Q: In the 1950s, A young woman sued film star/director Charlie Chaplin for parental support for her…

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

Q: 4. Jill is blood type O. She has two older brothers (who tease her like crazy) with blood types A &…

A: The ABO blood grouping was given by Karl Landsteiner in the year 1901. Humans basically have four…

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.