Construct a genetics problem to be given to a classmate. The problem must test incomplete dominance, codominance, multiple alleles, or polygenic traits.
Q: Which statement is NOT true? Select an answer and submit. For keyboard navigation, use the up/down…
A: Alleles are the different forms of the same gene.
Q: If both parents show a recessive trait then the offspring (children) will show what?…
A: A trait is defined as a particular characteristic of an individual or organism. Traits can be…
Q: Alleles - Any of the alternative versions of a gene that produce distinguishable phenotypic effects.…
A: Alleles are two separate forms of a gene. In each genetic locus, two alleles are present which are…
Q: Imagine that you are a doctor in a maternity ward. During your last shift, 20 babies were born. 10…
A: Genetics is defined as the scientific study of two major aspects that are genes and heredity. It…
Q: Imagine you are a genetic counselor and a couple has come to you to learn more about their genetics…
A: As in complete dominance neither allele is dominant. Inheritance the transmission of elements or…
Q: Not all traits are controlled by dominant and recessive alleles. What does incomplete dominance…
A: Non - Mendelian inheritance is a type of inheritance pattern in which traits are not transmitted as…
Q: Four o'clocks are a popular flower wherein an allele for red flower color displays incomplete…
A: Inheritance patterns are of different type’s Mendelian inheritance, incomplete dominance,…
Q: Draw a punnett square for each problem. Please be careful to notice whether a trait is homozygous…
A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…
Q: Which of the following represents an organism that is homozygous dominant for a trait? rr…
A: Mendel uncovered the fundamental laws of heredity. His experiments demonstrated that the inheritance…
Q: Heterozygous is when... Choose the right answer: a.) the alleles are different b.) the alleles…
A: An allele is a variation of gene. A few genes have a wide range of structures, which are situated at…
Q: Which of the following is NOT true of Y-linked traits? Select one: a. They are always expressed. b.…
A: XX - female XY - male
Q: Height is a polygenic trait. These students in a genetics class lined up, with shorter individuals…
A: The polygenic trait is an exception to Mendel's rule. In this condition, a trait is controlled by…
Q: What is the probability that parents with the following genotypes Have a colorblind kid if the kid…
A: Colorblindness is a genetic disorder inherited from parent to their offspring. It is a X linked…
Q: accounts for the heredity variation in human height? Explain your
A: Solution : Polygenic inheritance Human features like height, eye color, and hair color…
Q: Colorblindness is a recessive gene. Does a person who is colorblind have a homozygous or…
A: Colorblindness is a X linked recessive trait. The gene is present on X chromosome.
Q: Write true if the statement is correct. Right false if the statement is not correct. If the…
A: The new Science of genetics was first propounded by Gregor Johan Mendel in the year 1866. He is Said…
Q: Hairy petals is the dominant trait in a species of orchid. If an orchid has hairy petals, which…
A: Given: Hairy petals are the dominant trait in a species of orchid.
Q: A particular person is said to be a carrier of a genetic trait. What does this tell you about their…
A: BASIC INFORMATION USED IN GENETICS HETEROZYGOUS - Every gene has two characters one being the…
Q: A cross between homozygous purple-flowered and homozygous white-flowered pea plants results in…
A: The father of genetics, famously known as Mendel, was responsible for proposing the laws of…
Q: What technique was originally used by geneticists to determine that the human traits you observed in…
A: The idea since long has been prevailing that the human traits are inherited in human society. After…
Q: Imagine other traits that could have been received from parents: maybe one parent has brown hair and…
A: Inheritance of Brown hair color and blonde hair color.
Q: Non-additive genetic factors make children less resemble their parents true and false (with…
A: The degree to which genetic differences account for differences in people's characteristics is…
Q: In this family tree, individuals with the trait are shown in black. Circles represent biological…
A: Pedigree represents the familial representation of individual for a particular trait.
Q: What is complete dominance A) When one Allele produces the phenotypic expression. B) When two…
A: Hi, Thanks For Your Question. Answer : Correct Option Is A Explanation : Complete Dominance Is…
Q: Like brown eyes, presence of dimples and cleft chin are dominant traits. Sarah has brown eyes and…
A:
Q: Which of the following best describes the broad-sense heritability of a trait? Variance in the trait…
A: Broad sense heritability - It is the proportion of variation in phenotype which characterise the…
Q: You have used the Chi-Square Goodness of Fit test quite extensively. How useful do you find it in…
A: The χ2 statistic is used in genetics to illustrate if there are deviations from the expected…
Q: In a class of twenty biology II students, ten have the recessive, chronic whining disorder. what is…
A: An allele is a heritable version of gene that can be inherited from one generation to another. Each…
Q: "What are the genotypes of the pea plants that would have to be bred to yield one plant with…
A: The alleles are generally of dominant and recessive type and some other forms like codominant and…
Q: People with recessive disorders are usually born to normal parents who are both heterozygotes which…
A: The recessive disorder occurs when two mutated genes are inherited from each parent to their child.
Q: Colorblindness is a recessive x-linked trait. Which genotype represents a male with normal vision?…
A: Color blindness occurs when you are unable to see colors in a normal way. It is also known as colour…
Q: Sets of basepair sugars that accounts for a specific trait is
A: Bases pairs with sugars, basically it is a DNA segment, codes for a specific protein and that…
Q: can you please explain to me how twin studies can reveal whether or not the appearance of a trait is…
A: Identical twins share the same Genetic pattern whereas non identical twins doesn't have the same…
Q: Is there anything that you can't inherit from your parents? Select the traits in the list below that…
A: Genetical disorders are inherited from parents and that's why they are called genetic disorders.
Q: Recessives Allele, an allele that is fully expressed in the phenotype of a heterozygote.…
A: Genotype refers to the genetic makeup of an organism, whereas phenotype refers to the traits that…
Q: Bb bb mother Bb bb Which question can the student answer using the Punnett square? A What alleles…
A: The Punnett square is defined as a square diagram required to predict the genotypes of a specific…
Q: Results of Gergor Mendel's experiments with pea plants showed that heritable factors (genes) are…
A: According to the theory of Particulate inheritance, phenotypic traits are passed from generation to…
Q: Which of the following statements is true? The Creeper gene in chicken follows Mendelian…
A: Answer
Q: In genetics, what does a genotype of Hh signify?
A: Answer: HOMOZYGOUS = These are the pairs of same allele in an individual for a trait. HETEROZYGOUS =…
Q: Explain the relationship between a mutation, a protein, a trait, as well as dominance and…
A: Relationship between a mutation, a protein, a trait, as well as dominance and recessivity of an…
Q: Baldness is a sex linked trait. What parental genotypes could produce a bald woman? Use H for normal…
A: Baldness represents a sex-linked trait. Normal hair- H bald hair - h In males, it is dominant, while…
Q: For each phenotype below, list the genotypes (remember to use the letter of the dominant trait)…
A: The term "phenotype" refers to an organism's observable physical properties, such as its appearance,…
Q: What is the difference between incomplete dominance and codominance? The dominant allele completely…
A: Incomplete dominance : Condition where both alleles in heterozygous condition MIX to form a 3rd…
Q: Color-blindness is a sex-linked trait. A boy, whose parents and grandparents had normal vision, is…
A: Color blindness is a sex-linked trait which implies that the trait is inherited on X-chromosomes.
Q: Jack and Beulah have two kids, Bill and Jill. Jack and Bill have a widow’s peak, which is a dominant…
A: The inheritance pattern of a genetic trait depends on its dominant or recessive nature and if the…
Q: According to Amar J. S. Klar, is there a such thing as “left handedness”? What is the preferred…
A: Introduction:- The basis of right- vs. left-hand-use preference in humans has been debated for a…
Q: Give two suitable abbreviations for the following: - Stubbly and Non-Stubble Alleles (2 Alleles)…
A: Allele An allele is defined as variants of a gene on the same location in a DNA sequence. These are…
Q: Roan cattle show codomiance for the color of their hair. There are allele for red hair and white…
A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…
Q: "In cattle, the allele that causes horns to grow is recessive. Another recessive allele causes the…
A: The odds or probability formula is Number of possible outcomesNumber of total outcomes
Construct a genetics problem to be given to a classmate. The problem must test incomplete dominance, codominance, multiple alleles, or polygenic traits. Your problem must have an answer key that includes all of your work.
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- How can you relate the two principles of Mendel to Chi-Square Values? (essay only)Imagine you are a genetic counselor and a couple has come to you to learn more about their genetics and the effects genetic inheritance will have on their baby. Describe which traits are inherited from parents and an explanation of how they are received from genes. What are common dominant traits in a family?Define and explain the relationship between genotypes and phenotypes (50 words) and dominant and recessive traits (50 words).
- The pedigree shows a family in which several members have suffered from one and the same disease (look at the picture to be able to answer) a) Is it a dominant or recessive allele that causes the disease? Motivate your answer. b) Is allele autosomal or sex-linked? Motivate your answer. c) What is the probability that III-3 and III-4 will have a healthy child? Motivate your answer.Red hair is recessive to dark hair. If red-headed Jack fathers a child with red-headed Lisa, what are the chances that their children will have red hair? Show you work using a Punnett square.In genetics, what does a genotype of Hh signify? Choose 1 answer: Choose 1 answer: (Choice A) A Homozygous; two dominant alleles (Choice B) B Homozygous; two recessive alleles (Choice C) C Heterozygous; one dominant allele and one recessive allele (Choice D) D Homozygous; one dominant allele and one recessive allele
- In this family tree, individuals with the trait are shown in black. Circles represent biological females. Squares represent biological males. Is the trait dominant or recessive? Explain your answer. Is the trait sex-linked? Explain your answer.The text outlines some of the problems Frederick William I encountered in his attempt to breed tall Potsdam Guards. a. Why were the results he obtained so different from those obtained by Mendel with short and tall pea plants? b. Why were most of the children shorter than their tall parents?Cystic fibrosis is an autosomal disease that mainly affects the white population, and 1 in 20 whites are heterozygotes. Genetic testing can diagnose heterozygotes. Should a genetic screening program for cystic fibrosis be instituted? Should the federal government fund it? Should the program be voluntary or mandatory, and why?
- Pedigree analysis is a fundamental tool for investigating whether or not a trait is following a Mendelian pattern of inheritance. It can also be used to help identify individuals within a family who may be at risk for the trait. Adam and Sarah, a young couple of Eastern European Jewish ancestry, went to a genetic counselor because they were planning a family and wanted to know what their chances were for having a child with a genetic condition. The genetic counselor took a detailed family history from both of them and discovered several traits in their respective families. Sarahs maternal family history is suggestive of an autosomal dominant pattern of cancer predisposition to breast and ovarian cancer because of the young ages at which her mother and grandmother were diagnosed with their cancers. If a mutant allele that predisposed to breast and ovarian cancer was inherited in Sarahs family, she, her sister, and any of her own future children could be at risk for inheriting this mutation. The counselor told her that genetic testing is available that may help determine if this mutant allele is present in her family members. Adams paternal family history has a very strong pattern of early onset heart disease. An autosomal dominant condition known as familial hypercholesterolemia may be responsible for the large number of deaths from heart disease. As with hereditary breast and ovarian cancer, genetic testing is available to see if Adam carries the mutant allele. Testing will give the couple more information about the chances that their children could inherit this mutation. Adam had a first cousin who died from Tay-Sachs disease (TSD), a fatal autosomal recessive condition most commonly found in people of Eastern European Jewish descent. Because TSD is a recessively inherited disorder, both of his cousins parents must have been heterozygous carriers of the mutant allele. If that is the case, Adams father could be a carrier as well. If Adams father carries the mutant TSD allele, it is possible that Adam inherited this mutation. Because Sarah is also of Eastern European Jewish ancestry, she could also be a carrier of the gene, even though no one in her family has been affected with TSD. If Adam and Sarah are both carriers, each of their children would have a 25% chance of being afflicted with TSD. A simple blood test performed on both Sarah and Adam could determine whether they are carriers of this mutation. Would you decide to have a child if the test results said that you carry the mutation for breast and ovarian cancer? The heart disease mutation? The TSD mutation? The heart disease and the mutant alleles?Pedigree analysis is a fundamental tool for investigating whether or not a trait is following a Mendelian pattern of inheritance. It can also be used to help identify individuals within a family who may be at risk for the trait. Adam and Sarah, a young couple of Eastern European Jewish ancestry, went to a genetic counselor because they were planning a family and wanted to know what their chances were for having a child with a genetic condition. The genetic counselor took a detailed family history from both of them and discovered several traits in their respective families. Sarahs maternal family history is suggestive of an autosomal dominant pattern of cancer predisposition to breast and ovarian cancer because of the young ages at which her mother and grandmother were diagnosed with their cancers. If a mutant allele that predisposed to breast and ovarian cancer was inherited in Sarahs family, she, her sister, and any of her own future children could be at risk for inheriting this mutation. The counselor told her that genetic testing is available that may help determine if this mutant allele is present in her family members. Adams paternal family history has a very strong pattern of early onset heart disease. An autosomal dominant condition known as familial hypercholesterolemia may be responsible for the large number of deaths from heart disease. As with hereditary breast and ovarian cancer, genetic testing is available to see if Adam carries the mutant allele. Testing will give the couple more information about the chances that their children could inherit this mutation. Adam had a first cousin who died from Tay-Sachs disease (TSD), a fatal autosomal recessive condition most commonly found in people of Eastern European Jewish descent. Because TSD is a recessively inherited disorder, both of his cousins parents must have been heterozygous carriers of the mutant allele. If that is the case, Adams father could be a carrier as well. If Adams father carries the mutant TSD allele, it is possible that Adam inherited this mutation. Because Sarah is also of Eastern European Jewish ancestry, she could also be a carrier of the gene, even though no one in her family has been affected with TSD. If Adam and Sarah are both carriers, each of their children would have a 25% chance of being afflicted with TSD. A simple blood test performed on both Sarah and Adam could determine whether they are carriers of this mutation. Would you want to know the results of the cancer, heart disease, and TSD tests if you were Sarah and Adam? Is it their responsibility as potential parents to gather this type of information before they decide to have a child?Pedigree analysis is a fundamental tool for investigating whether or not a trait is following a Mendelian pattern of inheritance. It can also be used to help identify individuals within a family who may be at risk for the trait. Adam and Sarah, a young couple of Eastern European Jewish ancestry, went to a genetic counselor because they were planning a family and wanted to know what their chances were for having a child with a genetic condition. The genetic counselor took a detailed family history from both of them and discovered several traits in their respective families. Sarahs maternal family history is suggestive of an autosomal dominant pattern of cancer predisposition to breast and ovarian cancer because of the young ages at which her mother and grandmother were diagnosed with their cancers. If a mutant allele that predisposed to breast and ovarian cancer was inherited in Sarahs family, she, her sister, and any of her own future children could be at risk for inheriting this mutation. The counselor told her that genetic testing is available that may help determine if this mutant allele is present in her family members. Adams paternal family history has a very strong pattern of early onset heart disease. An autosomal dominant condition known as familial hypercholesterolemia may be responsible for the large number of deaths from heart disease. As with hereditary breast and ovarian cancer, genetic testing is available to see if Adam carries the mutant allele. Testing will give the couple more information about the chances that their children could inherit this mutation. Adam had a first cousin who died from Tay-Sachs disease (TSD), a fatal autosomal recessive condition most commonly found in people of Eastern European Jewish descent. Because TSD is a recessively inherited disorder, both of his cousins parents must have been heterozygous carriers of the mutant allele. If that is the case, Adams father could be a carrier as well. If Adams father carries the mutant TSD allele, it is possible that Adam inherited this mutation. Because Sarah is also of Eastern European Jewish ancestry, she could also be a carrier of the gene, even though no one in her family has been affected with TSD. If Adam and Sarah are both carriers, each of their children would have a 25% chance of being afflicted with TSD. A simple blood test performed on both Sarah and Adam could determine whether they are carriers of this mutation. If Sarah carries the mutant cancer allele and Adam carries the mutant heart disease allele, what is the chance that they would have a child who is free of both diseases? Are these good odds?