Hemophilia is a sex-linked disorder, where XH = normal gene (no hemophilia) and Xh = hemophilia. A heterozygous female is crossed with an unaffected male. Complete the Punnett square and answer the questions from the parent cross (XHXh mates xY). XH xh What is the probability of having a child with hemophilia? What is the probability of having a male child with hemophilia? Y What is the probability of having a female child with hemophilia?. : xHxh : x'xh : xHy : xhy :: 0% :: 25% :: 50% :: 75% :: 100%

Q: An ornage cat has a litter of four kittens: one orange, and three calicos. Assuming a single father…

A:

Q: What is the probability that a mother with blood type O and a father with the genotype /Bi would…

A: ABO blood group is an example of multiple allele and codominance in which IA allele is responsible…

Q: Suppose a woman has four sons, and two are colorblind and have hemohilia and two that are noral for…

A: A genotype is the total number of genes passed down from one generation to the next. A genotype may…

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: A person has the genotype AabbCCDdEEFfGgHH for 8 genes. State how many genes are homozygous…

A:

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: Your mom has brown eyes (Bb) and your dad has blue eyes (bb). Give the percentages of the genotype…

A: Introduction :  The genetic makeup of an organism is its genotype. An organism's phenotype is…

Q: A form of hemophilia is caused by a sex-linked (X-linked) recessive gene. A phenotypically normal…

A: 50 percent chances.

Q: Predict the offsprings’ genotype and phenotype of couples with homozygous A and homozygous B blood.

A: All possible genotype will be Ia Ib All possible phenotype will be AB blood

Q: A man who has type AB blood and a woman who has type O blood could are having children. What are the…

A: Here, Father has AB type blood whereas the mother has O type blood.

Q: The following is a summary of the possible sickle-cell genotypes and phenotypes: AA - cojmpletely…

A: Sickle cell sickness (SCD) is a gathering of blood issues normally acquired from an individual's…

Q: If Lee has Type O blood and Roger has Type AB blood, list all possible genotypes and phenotypes of…

A: Each one of us has two ABO type alleles as we inherit one allele from one parent and another from…

Q: Which genotype is homozygous? O aaBb O Aabb O AAbb O AABB

A: Homozygous individuals are those that contain two identical alleles for a particular gene. For…

Q: A child has a genotype AA, what possible combination of parental genotypes could have produced this…

A: Genotype is the appearance of genes of an individual. Each character in the gene is referred as…

Q: Hemophilia is a sex-linked trait. If you have a man with hemophilia (Genotype XhY) and a female…

A: Hemophilia is a sex linked recessive disorder. It is a disorder that impairs the body's ability to…

Q: Parents Genotype :   Bb/bb – Eye Color - (brown eyes dominant , blue eyes recessive)   Dd-…

A: Sarah BbDdcc James bbDdCc this is the allele of 2 parent :

Q: What is an individual with a homozygous genotype?

A: Genotype refers to the genetic composition of an organism. It is of three types, namely homozygous…

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: HgA HgB HgA HgB

A: Principles of Mendelian genetics are proposed by Gregor Mendel in 1865 and 1866. He designed his…

Q: What is most likely the woman's genotype?

A: The human blood group system is classified based on the ABO blood group system. Thi is mainly done…

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: 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: Match the following with their appropriate descriptor: 1. Homozygous Dominant hh xhy 2. Heterozygous…

A: Homozygous Individuals carrying two identical alleles (RR or rr) are known as homozygous.…

Q: type B woman is the daughter of a type O father and type B mother. If she has children with a type O…

A: The four main blood types (groups) are A, B, AB, and O. The genes you inherited from your parents…

Q: draw a punnett square for  genotype hh vs my partners HH/Hh hh vs HH, hh vs Hh

A: The Punnett square is a square diagram that is used to predict the genotypes of a particular cross…

Q: Can a woman who is type AB and a man who is type B have a child who is type A? use punnett squares…

A: The Punnett square is defined as a square diagram which is used to give the genotypes of a…

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: at least 1 child with attached earlobes

A: Homozygous individuals mean there is a pairing of the two same types of alleles and both of the…

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: Learning Goal: A STR has 4 alleles: A, B, C, and D. A region of DNA containing the STR was amplified…

A: DNA fingerprinting uses gel electrophoresis to distinguish between samples of the genetic material.…

Q: What percentage of the female offspring will have the dominant phenotype resulting from the…

A: A test cross was first introduced by the scientist Gregor Mendel. This cross determines the zygosity…

Q: Explain why blood type data cannot prove who the father of a baby is, and can only prove who the…

A: Blood group of an individual can be evaluated by presence/ absence of certain proteins on surface of…

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)

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.