Explain why it is not possible for two parents, one with type AB blood and the other with type O blood, to have a child with type O blood.

Q: Could a man with an AB blood type be the father of an O child ?Could a man with an O blood type be…

A: According to the question, we have to explain that could a  man with an AB blood type be the father…

Q: Victoria’s youngest child, Beatrice, gave birth to one daughter, one normal son, and two hemophilic…

A: All the individuals obtain one allele from the father and one from the mother. Two alleles or…

Q: If a parent is type O blood will all their childre and or granchildren be type O why or why not?

A: ABO blood group is a type of multiple allelism. In ABO blood grouping, A and B show co- dominance.

Q: What phenotype is expressed from the genetic trait hemophilia?

A: The genetic trait hemophilia is an inheritable trait that exhibits the X-linked recessive…

Q: Explain why a woman carrying the gene forhemophilia can produce two hemophiliac sonswhen she is…

A: A disorder in which blood doesn't clot normally because of a lack of sufficient blood-clotting…

Q: 1. Martha has type AB blood and is married to Richard who has type B blood. Richard's mother has…

A: ABO Blood Grouping in humans is controlled by gene ‘I’ which have three alleles IA, IB and i. IA and…

Q: Sickle-cell disease is an inherited chronic blood disease caused by an autosomal recessive allele.…

A: Sickle cell anemia is an inherited red blood cell disorder in which the body's supply of healthy red…

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 who is blood type B has a child whose blood type is A; her husband is blood type O. Despite…

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

Q: The ABO blood groups in humans are determined by a multiple allelic system in which A and B are…

A: A blood type is a characterization of blood, in light of the presence and nonappearance of…

Q: A man with thalassemia minor marries a normal woman.  What phenotypic ratios of thalassemia-affected…

A: Thalassemia is an inherited blood disorder in which the body makes an abnormal form of hemoglobin.…

Q: A mother with blood type A has a child with blood type B. What blood type(s) would a man have to…

A: Humans follow ABO blood group system in which three genes are responsible for determining the blood…

Q: According to an old celebrity rumor, L' nel Ritchie is Khloe Kardashian's dad. If Khloe were type O…

A: Khloe Kardashian is type O blood group, which means she have two alleles of IO (genotype IOIO). Now,…

Q: A man with type AB blood marries a woman with type A blood. Her mother has type O blood. What are…

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

Q: The genotype XO corresponds to:

A: Genetic disorders are inherited disorders. In genetic disorders, the disorders related to sex…

Q: A type AB mother and type AB father will have offspring of what possible phenotypes? ___________

A: Multiple alleles refer to the phenomenon in which there is the occurrence of more than two alleles…

Q: Why can a person carrying a translocation be normal except for theinability to have children?

A: Translocation is a hereditary change were a piece of one chromosome servers and connects to another…

Q: A man with blood type B marries a woman with blood type A. They have four children with blood types…

A: There are three types of allele present in human population which are denoted by IA, IB and IO.…

Q: Alternate form of the same genes are called

A: The body cells contain pairs of homologous chromosomes. The two chromosomes of each pair have the…

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: Why doesn't sickle cell anemia "prove" the existence of biological race?

A: *sickle cell Anaemia is a inherited blood disorder  *This disease produce abnormal haemoglobin  in…

Q: Andy and Anne do not have polydactyl. Is it possible for them to have a child with polydactyl?…

A: Polydactyly is a condition where an individual is brought into the world with additional fingers or…

Q: Can a child have blood group O if his parents have 'A' and 'B'.explain.

A: Introduction: Blood type or blood group is a classification system defining the presence or absence…

Q: A normal woman marries a man with sickle-cell trait. What is the probability of their having a (a)…

A:

Q: Recessive hemophilia, x-linked. The man has it, and his wife is a carrier. Draw a Punnett square to…

A: Parent 1 Male  - Hemophilia (Xh Y) Parent 2 Female – Carrier (Xh X) In the above cross, XhXh…

Q: What is the chance that a man with type AB blood and a woman with type A blood whose mother is type…

A: The human blood type is determined by co-dominant alleles. An allele is one of several different…

Q: A man with blood type O marries a woman with blood type AB. What is the probability that their third…

A: Punnett squares are square diagrams made out of a grid of generally four boxes that are used to…

Q: A woman has blood-type A M. She has a child with blood-type AB MN. Which of the following blood…

A: Blood groups are the expressed alleles that are present in the blood cells. In a blood cell, only…

Q: Jan and Michael are both carriers for the cystic fibrosis allele. If Jan and Michael have five…

A: Introduction Cystic fibrosis (CF) is a genetic disorder, which means it is transferred from…

Q: If the mother is blood type AB , the father is Blood type O . Could the daughter who has type O be…

A: As per the question, the mother has blood group AB and the father has blood group O. Thus their…

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: Klariz, a 28-year-old woman with type o blood and Ricci, a 30-year-old man with type AB blood are…

A: Monohybrid cross is a type of genetic cross between individuals.

Q: Hemophilia A is caused by a recessive X-linked allele that encodes a defective form of a clotting…

A: Hemophilia is a blood clotting disorder which slows down the process of blood clotting. People who…

Q: In humans, blood type AB is a codominant trait.  Suppose Jim has blood type AB (IAIB) and his wife…

A: Blood group is controlled by three alleles: iA, iB and i.  The iA and iB are Codominant to each…

Q: Could a man with an O blood type be the father of an AB child? and why?

A: The man with blood type O cannot have a child with AB blood type.In blood types, the allele Io is…

Q: For each of the following genotypes, please give the phenotypes for the following, 6. BB 7. Bb S. bb

A: A) Genotype- It is the set of genes that we have inherited from our parents and will pass on these…

Q: Luanne (AA-) and Hank (AB+) Phillips had twins, a boy and a girl. Maya (AO-) and Sam (AO-) Smith had…

A: In case of human ABO+/- blood grouping, the alleles A and B are codominant while they are both…

Q: Sickle cell anemia is caused by an individual carrying two recessive copies of the hemoglobin gene…

A: Sickle cell anaemia has autosomal recessive inheritance meaning two copies of recessive alleles are…

Q: A man with type AB blood is married to a woman with type O blood. They have two natural children and…

A: Answer. Grace  Grace has type O blood is adopted   Explanation:-

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: 1. A man with type AB blood is married to a woman also with type AB blood. Show the cross by…

A: The probability - A blood - 25% B blood- 25% O blood-0% AB blood- 50%

Q: n the genetically inherited disease called hemophilia. From the information in he pedigree chart…

A: Haemophilia follows X linked recessive pattern. The genes associated with this condition are located…

Q: If a man with type AB blood marries a woman with type O,what blood types would you expect in their…

A: Answer: Introduction: In order to determine the blood type of child, we can make assumptions about…

Q: A man type ab blood marries a woman with type b blood whose father has type o blood. What are the…

A: Blood is a body fluid that carries necessary nutrients and oxygen to the cells and transports…

Q: If a male who is non-hemophiliac is crossed with a female carrier of both colorblindness and…

A: BASIC INFORMATION COLOR BLINDNESS it is an X - linked recessive trait  in this the eye is not able…

Q: Janavi and Mehmet are the parents in this family: all others on the gel are children. Son Ravi is…

A: Ravi is born with the blood disorder as it can be observed from the figure that Ravi has acquired B…

Q: If a man with blood type A, one of whose parents had blood type O, marries a woman with blood type…

A: Genotype of an individual refers to the complete genetic constitution of an individual. Whereas…

Q: can a person with O+ blood have two parents with O- blood? Explain

A: The classification of blood into  plant A, B, AB and O  groups,  depending on the presence and…

Q: A woman with type A blood has a child with type A blood. Which type of the following men could not…

A: The correct option is: Option C IB IB

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.