Explain how a child with blood type O could be born to a mother with blood type A and a father with blood type B.

Q: In guineapigs, an allele for rough fur (R) is dominant over an allele for smooth fur (r); an allele…

A: The organisms can be homozygous (those who have the same allele for a gene) or heterozygous (those…

Q: Cross a man with type B heterozygous blood with a woman with type o blood. What are the possible…

A: Blood groups are determined based on the type of antigen present on the surface of red blood cells.…

Q: A species of corn has three colours. Corn may be yellow, white or cream coloured. The cream colour…

A: A species of corn has three colours. Corn may be yellow, white or cream-coloured. The cream colour…

Q: In currant moths, their Light color is sex-linked and recessive (d) to dark color (D). Question:…

A: In genetics, The sex linked inheritance is a type of inheritance pattern in which sex chromosome X…

Q: Draw a simple pedigree for the following family tree. A man and a woman have three children: a…

A:

Q: Petunias can be blue, red, or violet. When a blue flower is crossed with a red flower, all the…

A: In this cross, the alleles are partially dominant. The dominant allele for red flower is R and the…

Q: a diagram of a pedigree shows

A: Pedigree is the diagrammatic representation of individuals of a family for a particular trait.

Q: Explain why the reciprocal cross yields a different result from the first cross

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: Make a pedigree chart based on the situation Blood Type • Blood type is determined by the presence…

A: A pedigree chart is a graphic that depicts the prevalence and appearance of phenotypes of a certain…

Q: Imagine a cross between AA and Aa individuals. What is the genotypic ratio among the offspring? O…

A: Genotype is defined as the genetic constituent of an organism. There are two alleles present for a…

Q: A child has blood group O. If the father has blood group A and motherblood group B, work out the…

A: The blood group of people is determined from the genes which are inherited from their parents. A, B,…

Q: Imagine that hair color in cats is controlled by one gene with two alleles: "T" and "t". "T" codes…

A: Dominant allele is represented by a capital letter. Dominant allele masks the expression of…

Q: According to Mendel, what should the result of a cross between two blue flowers that have one blue…

A: Mendel's laws of separation and independent assortment are the basis of analysis by geneticists in…

Q: Crossing a Great Dane and a Chihuahua is likely to be unsuccessful, even though they are members of…

A: Genetic conditions are transferred from parent to offspring. Sometimes, they get expressed in the…

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: A mother wants to see her baby. But the three babies in the nursery lost their ID bracelets, using a…

A: Let the alleles of the homozygous blood type A be "IAIA" and the blood type O be "ii". In the given…

Q: Explain why an organism with a homozygous dominant genotype has the same phenotype as an organism…

A: The words genotype and phenotype are developed from the presence of alleles of a gene in an organism…

Q: Suppose a person with the co-dominate blood form and a person with recessive blood form type get…

A: Introduction:  Codominance is a heterozygous condition in which both alleles at a gene locus are…

Q: The second-generation offspring of a cross between individuals who are homozygous for different…

A: A cross that involves the study of the inheritance of only one trait is known as a monohybrid cross.…

Q: Two people have decided to have offspring.  The mother is homozygous type A and the father is…

A: Genotype refers to the genetic makeup of an organism, whereas phenotype refers to the traits that…

Q: The Law of Independent Assortment describes why there is so much diversity among offspring of a…

A: Heterozygous dominant Heterozygous dominant species has one dominant allele and one recessive…

Q: A dog breeder liked yellow and brown Labrador retrievers. In an attempt to produce yellow and brown…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: A black cat and a white cat have a litter of kittens that are all black. State the genotype of the…

A: In the question, we are given that when black cat is crossed with white cat then they had offspring…

Q: Suppose a man who is blood type O marries a woman who is blood type AB. What will be the blood types…

A: Introduction The presence and absence of antibodies and hereditary antigenic compounds on the…

Q: A cross between a black cat and a tan cat result in a tabby cat. A tabby cat is crossed with a tan…

A: Black fur is a dominant trait and so is a tan fun. Tabby fur is seen when both alleles are…

Q: Will a cross breeding between a dog and an cat is possible? explain

A: Breeding is defined as sexual reproduction occurring between two organisms of the opposite sex of…

Q: Which blood types are possible for the children of a female with genotype lBi and a male with…

A:

Q: In which kind of cross would you expect to find two different kinds of ratios among the offspring,…

A: The ratio of the offspring in a cross can differ depending upon the genotype of the parents in the…

Q: When a red coat antelope (CC") are crossed with a white coat antelope (C"C"), all the offspring are…

A: A genotype is the collection of genes in an individual. A pair of genes codes for a specific trait…

Q: Humans can have one of four possible blood types: O, A, B, and AB. A young man has type AB blood and…

A: Given  Brother blood group - AB  Sister blood group - O  ABO  The ABO  blood group are co-dominance…

Q: Suppose a person with the dominate blood form and a person with the other dominate blood form type…

A:

Q: One example of codominance found in animals is the speckled chicken. This organism has alleles for…

A: The traits are acquired from parents to offspring by the process of inheritance. Traits of an…

Q: The Law of Independent Assortment describes why there is so much diversity among offspring of a…

A: The Principle of Independent Assortment describes how different genes independently separate from…

Q: Could an individual with blood type O (genotype ii) be a legitimate child of parents in which one…

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

Q: Explain the Law of Dominance using a monohybrid cross.

A: Here I will provide the explanation about law of dominance using a monohybrid cross.

Q: Consider the genetic cross for absent-mindedness, which is a dominant trait. All of the offspring…

A: In the given question, it is given that the trait for the absent-mindedness is dominant and is…

Q: а. Can an AB+ mother and an O- father have an AB- baby? b. List all blood types likely to result…

A: * There are four types of blood groups A group B group O group AB group. * A blood group will have…

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: Assume that one of Merida's sons, who is heterozygous for orange hair color, married a girl that was…

A: Introduction :- Genotype is defined as the total sum of genes( and it's allelic forms ), for a…

Q: In labrador retrievers black coat color is dominant to brown. If a black lab is mated with a brown…

A: Black coat color Dominant = DD Brown coat colour = dd

Q: Determine the genotypes of the parents if the father is blood type A, the mother is blood type B,…

A: Blood types are the result of the presence of antigens molecules on the surface of the individual's…

Q: An individual with O type blood married an individual who is heterozygous A type. O The offspring…

A: Introduction :- A cell, a nucleus, or an individual organism that has different or non-identical…

Q: Name an allele that is "harmful" in homozygote arrangements yet "beneficial" in heterozygote…

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

Q: One example of codominance found in animals is the speckled chicken. This organism has alleles for…

A: Codominance The term "codominance" refers to the fact that neither allele can disguise the…

Q: .  Which of the following terms is used to describe the offspring of a cross of two true-breeding…

A: Mating that occurs between pure-breeding or true-breeding lines produces offspring carrying specific…

Q: Suppose that you are raising Mongolian gerbils. You notice that some of your gerbils have white…

A: A recessive allele is one that is expressed only under homozygous conditions.  A dominant allele can…

Q: Explain 3-breed rotational cross and give an example

A: Crossbreeding is a method in which purebred animals belonging to distinct breeds are mated together…

Q: Cross a heterozygous pea plant with a homozygous recessive pea plant. Draw a Punnett square to show…

A:

Q: show  a cross between a woman with blood type o and a man who is heterozygous blood type b. Using…

A: Heterozygous refers to having inherited different forms of a particular gene from each parent. Blood…

Q: In humans, having freckles is dominant to not having freckles. What is the phenotype of a…

A: Genetics is the branch of biology which deals with genes, heredity, and genome in the organism.…

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.