We know that human blood type is determined by a three-allele system at a single locus. For the following, state whether the child mentioned can actually be produced from the marriage. An O child from the marriage of an AB to an A Select one: O True O False

Q: What would the probabilities be for the following outcome? 4 offspring, all normal. The father (has…

A: Introduction: Pattern of inheritance is governed by both the parents.  X represents the dominant…

Q: A heterozygous null (X+/XA) is most likely to have what type of phenotype: mutant O wild-type

A: The field of genetics is a fascinating area of study that explores the inheritance, variation, and…

Q: Which of the following blood types in progeny may be produced by a mating between a man with blood…

A: The blood circulating through the circulatory system is responsible for the transport of oxygen and…

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

A: The ABO blood group is contributing by two alleles of a single gene 'i'. The two alleles are iA and…

Q: A man with the genotype AaBb decides with his wife to go through with in vitro fertilization. Th…

A: "Inheritance" is the process through which a child gets genetic information from his or her parents.…

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: A man who is blood type B is married to a woman who is blood type A. None of the man’s parents is…

A: Male has blood type B and both parents are man’s parents are blood type O. women is blood type A, so…

Q: Donald who is heterozygous B in blood type married Wendy who is a heterozygous A in blood type. What…

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

Q: Complete each of the following statements or questions as directed: 1. In the case of inheritance…

A: Inheritance is defined as the passing of genes from the parents to offsprings.

Q: If an individual from this cross reproduces with another of the same genotype, what are the chances…

A: Straight hair line is a recessive trait. (ww) This trait will only be expressed when both the…

Q: Using punnett square Determine the genotypes of the parents if the father is blood type A the mother…

A: In abo blood group system there was four types of blood group are found, A B AB and I ,  A blood…

Q: Suppose that a female who is colorblind mates with a male who is not For (a) and (b), make sure to…

A:

Q: Because there are three alleles, there are six possible genotypes of blood groups, both the IA and…

A: The blood grouping is based on the presence or  absence of surface antibodies on the red blood…

Q: ual whose genotype is AABbCc is crossed with an individual who is heterozygous for all three of…

A: An Individuals receive two variant of each gene from each parent are known as alleles. These allele…

Q: How many different types of gametes could be produced by an individual of genotype (remember your…

A: Gametes are reproductive cells that are involved in sexual reproduction. They are haploid cells…

Q: A mother with blood type AB has a child with blood type AB. Which of the following males cannot be…

A: Introduction ABO blood group system is an example of Co-dominance. It is the most common blood group…

Q: The A & B antigens in humans may be found in water-soluble forms in secretions, including saliva of…

A: Antigens are generated in the human body by the allelic activity of the A, B, and O group loci in…

Q: Blood is controlled by three alleles IA, IB, and i. A woman with O type blood has a baby with A type…

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

Q: The following is the result of a three point cross abc X ABC

A: A cross consisting of three loci is known as three point cross. The most frequently observed…

Q: which of the following is the example of Codominance A plant with green seeds is crossed with a…

A: Codominance  develops when there are two alleles of the same gene in a living being and both are…

Q: The ABO blood group is inherited in a(n) X-linked codominance incomplete dominance pattern.

A: The ABO blood group system involves three main alleles: A, B, and O. These alleles determine the…

Q: If the blood type of a person is O, does the person possess multiple alleles? Explain

A: Blood type in humans is broadly classified into four categories A, B, O, and AB depending on the…

Q: Find the probability that when a couple has six children, at least one of them is a boy. (Assume…

A:

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: A man with Type A blood mates with a woman who has Type B blood. Which of the following progeny is…

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

Q: You meet an individual who is a heterozygous tongue roller. Using your genotype(s) for tongue…

A: It is the ability which allows the individual to roll their tongue into a U-shape. It is a character…

Q: Blood type in humans exhibits codominance in the ABO (IA, 1B, and i alleles) system. A woman has…

A: ABO classification is based on the antigens Antigen A and Antigen B. Based on the presence or lack…

Q: The LM and LN alleles at the MN blood-group locus exhibit codominance. Give the expected genotypes…

A: Genotype is the genetic constitution of an individual of a species, which determine one of its…

Q: If a man of blood group AB marries a woman of blood group A whose father was a blood group O, to…

A: The man  has blood group AB so he must have alleles  IA IB.     The woman's father has blood…

Q: Determine the probability of the following outcome if two individuals heterozygous for the disease…

A: Two heterozygous individuals- Aa X Aa   A a A AA Aa a Aa aa Thus the probability of…

Q: Blood type is determined by multiple alleles with three possibilities: A, B, and O. There are also 4…

A: Blood is the fluid connective tissue derived from the mesoderm. It is slightly alkaline with a pH of…

Q: An individual whose genotype is AABbCc is crossed with an individual who is heterozygous for all…

A: Given  Genotype of parent 1 = AABbCc  Genotype of parent 2 (Heterozygous for all three genes) =…

Q: An organism of the genotype JJKKLI was testerossed to an organism of genotype jkkll. The genotypes…

A: Independent assortment is the process in which alleles of different genes segregate independently of…

Q: Coseder a dyhybrid cross of AaBb with AaBb, how many of the offsprings will breed true

A: Dihybrid cross is constructed between two parents having two different alleles for the two different…

Q: For the following cross, what proportion of offspring will have the same genotype as the father?…

A: Genotype is defined as the genetic combination present in an individual. Whereas phenotype is the…

Q: Please give the expected genotypic and phenotypic ratio of offspring from a cross between a person…

A: Blood groups are classified on the absence or presence of antigens and antibodies on the surface of…

Q: O Human blood type is determined by a gene with 3 different possible alleles. Perform a test cross…

A: Human blood group is an example of multiple alleles in which 3 different alleles are used. These are…

Q: A man with blood type B and a woman with blood type O produce an offspring. What are the possible…

A: Given: The blood type of Man: B ( IBIB/ IBi ) The blood type of woman: O (ii)

Q: This problem refers to the MN and ABO loci mentioned in class. It also refers to the Rh locus, which…

A: Blood group can be defined by the presence and absence of some antigens and antibodies inherited in…

Q: Two parents learn they are each carriers for Cystic Fibrosis, each having the genotype (Aa). Using a…

A: Alleles are the alternatives form of a gene, that are located on the same locus of a  homologous…

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.