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2. (10 marks) Refer to the following pedigree: so ooooooo female not afflicted female afflicted male...
11. (8 m) Refer to the following pedigree, which traces the inheritance of a biochemical disorder....
11. (8 m) Refer to the following pedigree, which traces the inheritance of a biochemical disorder. female not affected female affected 0 male not affected male affected a. (2 m) Does this disorder appear to be caused by an autosomal or sex-linked gene? Does this disorder appear to be caused by a dominant allele or by a recessive allele? Explain how you know this. b. (2 m) Fill in the genotypes of all affected individuals. Use A and a to...
Genetics Pedigree Worksheet 1. Use the below pedigree chart to answer the following questions about dimples....
Genetics Pedigree Worksheet 1. Use the below pedigree chart to answer the following questions about dimples. The Dimple gene controls whether a person has dimples or doesn't have dimples. Dimples is dominant to no dimples. Place the genotypes of each individual below its symbol. O Dimples gene (D) Dimples is dominant to no dimples 12 13 14 A) How many family members have Dimples? B) What is the genotype of individual 3 and 4? C) Can cither individual #8 or...
. O . Using Pedigrees to hypothesize patterns of inheritance 5. For each of the pedigree...
. O . Using Pedigrees to hypothesize patterns of inheritance 5. For each of the pedigree charts on the following page, determine which pattern of inheritance most likely explains the observed pattern of traits in the family shown. Observe the general patterns in the pedigree charts on the following page o males vs females? parents with disease? Compare these patterns with the clues on the previous page to hypothesize a pattern of inheritance Based on this pattern of inheritance, use...
Background Problem N° 4 Objective: To use pedigrees in a case of an inherited disease in...
Background Problem N° 4 Objective: To use pedigrees in a case of an inherited disease in humans in order to determine the type of generic inheritance 3 4 According to the National Cancer Institute (NCI), "a pedigree is an illustration of family history and it shows relationships between family members and patterns of inheritance for certain traits and diseases."3 3 2 3 Pedigrees use standard symbols and conventions: O female: male; affected | Analyze the pedigree for myopia (nearsightedness) in...
Hemophilia is a sex-linked recessive trait. If a hemophiliac male marries a carrier female, what percent...
Hemophilia is a sex-linked recessive trait. If a hemophiliac male marries a carrier female, what percent of their daughters will have hemophilia? The gene for yellow body color in Drosophila is recessive and sex-linked. Its dominant allele b+ produces wild-type body color while the recessive allele, b- produces yellow body color in homozygous individuals. List the phenotypes and genotypes of the progeny from the following matings: a. yellow female x wild-type male b. wild-type (carrier) female x wild-type male c....
QUESTION 9 5 pe If the characteristic depicted in the pedigree below is rare and subject...
QUESTION 9 5 pe If the characteristic depicted in the pedigree below is rare and subject to complete penetrance, it is likely to be X-linked recessive? 5 6 7 -OOO No, because individuals ll-2 and 11-4 are not affected No, because individuals 111-4 and III-6 are not affected Yes, because individuals III-4 and III-6 are not affected Yes, because only females are affected in generation 11 1. The gene for cystic fibrosis (normal dominant allele CF and abnormal recessive allele...
The pedigree above shows the inheritance history of a trait that is known to be due...
The pedigree above shows the inheritance history of a trait that is known to be due to a sex- linked allele. a) is the allele responsible for the trait recessive or dominant? Explain your reasoning. (2 marks b) What is the chance that the fifth (5) child born to III-11 and 111-12 will be affected? (1 mark) c) What is the chance that the sixth (6) child born to III-11 and III-12 will be a female carrier? (1 mark) Display...
A B C D 1. Consider the pedigree below where affected individuals are in dark blue...
A B C D 1. Consider the pedigree below where affected individuals are in dark blue and carriers are in lightblue._-ig.^ 3 4 5 A. (1 pts) Select the mode of inheritance shown in this pedigree and explain your reasoning: Autosomal dominant Autosomal recessive X-linked Y-linked B. (1 pts) Predict whether each of the great-grandparents (labeled A-D) are affected, carriers, or unaffected noncarriers and explain your reasoning 2. In Jabberwocks, flame eyes (F) are dominant to blue eyes ( and...
Part B Determining genotypes in pedigrees of X-linked conditions The pedigree from Part A is shown...
Part B Determining genotypes in pedigrees of X-linked
conditions
The pedigree from Part A is shown below. Fill in the most likely
genotypes of the indicated individuals in the pedigree. Note that a
dominant allele followed by an underscore (_) indicates that either
the dominant or the recessive allele may be present at the second
position. Drag one pink label (for condition A, autosomal
recessive) to each pink target. Drag one blue label (for condition
B, X-linked recessive) to each...
모모모 < 모 2 1 | 미모 모 오 or lo III = - - genetic...
모모모 < 모 2 1 | 미모 모 오 or lo III = - - genetic disorder is segregating. 3. Each of the pedigrees shown represents a human family within which a genetic disorder is se Assume the two traits are extremely rare in the population and completely penetrant. Part 1. For the first pedigree. lisorder: autosomal recessive, autosomal a. Determine the most probable inheritance pattern of the disorder: autosomal recessive dominant, X-linked recessive or X-linked dominant. b. Indicate the...
11. (8 m) Refer to the following pedigree, which traces the inheritance of a biochemical disorder. female not affected female affected 0 male not affected male affected a. (2 m) Does this disorder appear to be caused by an autosomal or sex-linked gene? Does this disorder appear to be caused by a dominant allele or by a recessive allele? Explain how you know this. b. (2 m) Fill in the genotypes of all affected individuals. Use A and a to...
Genetics Pedigree Worksheet 1. Use the below pedigree chart to answer the following questions about dimples. The Dimple gene controls whether a person has dimples or doesn't have dimples. Dimples is dominant to no dimples. Place the genotypes of each individual below its symbol. O Dimples gene (D) Dimples is dominant to no dimples 12 13 14 A) How many family members have Dimples? B) What is the genotype of individual 3 and 4? C) Can cither individual #8 or...
. O . Using Pedigrees to hypothesize patterns of inheritance 5. For each of the pedigree charts on the following page, determine which pattern of inheritance most likely explains the observed pattern of traits in the family shown. Observe the general patterns in the pedigree charts on the following page o males vs females? parents with disease? Compare these patterns with the clues on the previous page to hypothesize a pattern of inheritance Based on this pattern of inheritance, use...
Background Problem N° 4 Objective: To use pedigrees in a case of an inherited disease in humans in order to determine the type of generic inheritance 3 4 According to the National Cancer Institute (NCI), "a pedigree is an illustration of family history and it shows relationships between family members and patterns of inheritance for certain traits and diseases."3 3 2 3 Pedigrees use standard symbols and conventions: O female: male; affected | Analyze the pedigree for myopia (nearsightedness) in...
Hemophilia is a sex-linked recessive trait. If a hemophiliac male marries a carrier female, what percent of their daughters will have hemophilia? The gene for yellow body color in Drosophila is recessive and sex-linked. Its dominant allele b+ produces wild-type body color while the recessive allele, b- produces yellow body color in homozygous individuals. List the phenotypes and genotypes of the progeny from the following matings: a. yellow female x wild-type male b. wild-type (carrier) female x wild-type male c....
QUESTION 9 5 pe If the characteristic depicted in the pedigree below is rare and subject to complete penetrance, it is likely to be X-linked recessive? 5 6 7 -OOO No, because individuals ll-2 and 11-4 are not affected No, because individuals 111-4 and III-6 are not affected Yes, because individuals III-4 and III-6 are not affected Yes, because only females are affected in generation 11 1. The gene for cystic fibrosis (normal dominant allele CF and abnormal recessive allele...
The pedigree above shows the inheritance history of a trait that is known to be due to a sex- linked allele. a) is the allele responsible for the trait recessive or dominant? Explain your reasoning. (2 marks b) What is the chance that the fifth (5) child born to III-11 and 111-12 will be affected? (1 mark) c) What is the chance that the sixth (6) child born to III-11 and III-12 will be a female carrier? (1 mark) Display...
A B C D 1. Consider the pedigree below where affected individuals are in dark blue and carriers are in lightblue._-ig.^ 3 4 5 A. (1 pts) Select the mode of inheritance shown in this pedigree and explain your reasoning: Autosomal dominant Autosomal recessive X-linked Y-linked B. (1 pts) Predict whether each of the great-grandparents (labeled A-D) are affected, carriers, or unaffected noncarriers and explain your reasoning 2. In Jabberwocks, flame eyes (F) are dominant to blue eyes ( and...
Part B Determining genotypes in pedigrees of X-linked
conditions
The pedigree from Part A is shown below. Fill in the most likely
genotypes of the indicated individuals in the pedigree. Note that a
dominant allele followed by an underscore (_) indicates that either
the dominant or the recessive allele may be present at the second
position. Drag one pink label (for condition A, autosomal
recessive) to each pink target. Drag one blue label (for condition
B, X-linked recessive) to each...
모모모 < 모 2 1 | 미모 모 오 or lo III = - - genetic disorder is segregating. 3. Each of the pedigrees shown represents a human family within which a genetic disorder is se Assume the two traits are extremely rare in the population and completely penetrant. Part 1. For the first pedigree. lisorder: autosomal recessive, autosomal a. Determine the most probable inheritance pattern of the disorder: autosomal recessive dominant, X-linked recessive or X-linked dominant. b. Indicate the...
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