For mode of inheritance choose betweenModes of Inheritance for Single Gene Traits• Autosomal Dominant • Autosomal Recessive • X-linked Dominant• X-linked Recessive• Y-linked• MitochondrialLet us assume that alleles for these traits follow complete dominance. A. For the pedigrees below:a. give the probable mode of inheritanceb. justify your answerc. indicate the most probable genotype of each member of the pedigree1.12234II1 2 34 5 6a. Probable mode of inheritance:b. Justificationc. GenotypesIndividualGenotype12147II1246THIS ERIAL IS NOCTOR

Name: For mode of inheritance choose betweenModes of Inheritance for Single
Uploaded: 2024-03-20T06:43:04.000Z
Channel: Bartleby
Description: For mode of inheritance choose betweenModes of Inheritance for Single Gene Traits• Autosomal Dominant • Autosomal Recessive • X-linked Dominant• X-linked Recessive• Y-linked• MitochondrialLet us assume that alleles for these traits follow complete do

Pedigree is a representation in the form of a diagram or family tree of inheritance of genetic…

Science

Biology

A. For the pedigrees below: a. give the probable mode of inheritance b. justify your answer c. indicate the most probable genotype of each member of the pedigree 1. 1 II 2 3 4 5 7. II 1 2 3 4 5 6 a. Probable mode of inheritance: b. Justification c. Genotypes Individual Genotype 1 1 3 4 7 II 1 2 3 4 5 6 S SI SIH

A. For the pedigrees below: a. give the probable mode of inheritance b. justify your answer c. indicate the most probable genotype of each member of the pedigree 1. 1 II 2 3 4 5 7. II 1 2 3 4 5 6 a. Probable mode of inheritance: b. Justification c. Genotypes Individual Genotype 1 1 3 4 7 II 1 2 3 4 5 6 S SI SIH

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter11: Genome Alterations: Mutation And Epigenetics

Section: Chapter Questions

Problem 5QP: Achondroplasia is a rare dominant autosomal defect resulting in dwarfism. The unaffected brother of...

See similar textbooks

Similar questions

Please answer all of them, they are all connected. PEDIGREE ANALYSIS and SYMBOLOGY: Examine the pedigree which has X linked Dominant inheritance of disorder. Use letter X* (asterisk denotes disorder) as genotype of the individuals which can be XX, XY, X*X*, X*X and X*Y. a. What is the genotype of IV-6? b. What is the genotype of III-6? c. What is the genotype of II-3? d. What is the genotype of III-8? e. If couple I-1 and I-2 will have a son, what is the probability of having the disorder? f. If couple III-8 and III-9 will have another child, what is the probability of having the disorder? g. Theoretically, if individual IV-3 and individual IV-5 will marry and will have a child, what is the probability of having a child without the X-linked disorder?
A. 1. For A and B, 1. Identify the type of inheritance. Justify your answer. 2. Decode the genotypes of the individuals in the pedigree. (Use letter В. A for representation alleles.) of 3. List down all affected II individuals. 1
For each of the terms in the left column, choose thebest matching phrase in the right column.a. phenotype 1. having two identical alleles of a given geneb. alleles 2. the allele expressed in the phenotype ofthe heterozygotec. independent 3. alternate forms of a gene assortmentd. gametes 4. observable characteristice. gene 5. a cross between individuals bothheterozygous for two genesf. segregation 6. alleles of one gene separate into gametesrandomly with respect to alleles of othergenesg. heterozygote 7. reproductive cells containing only onecopy of each geneh. dominant 8. the allele that does not contribute to thephenotype of the heterozygotei. F1 9. the cross of an individual of ambiguousgenotype with a homozygous recessiveindividualj. testcross 10. an individual with two different allelesof a genek. genotype 11. the heritable entity that determines acharacteristicl. recessive 12. the alleles an individual hasm. dihybrid cross 13. the separation of the two alleles of agene into…
1. The pedigree chart in Figure 5.29 shows the inheritance of haemopiu family. Study the pattern of inheritance in the pedigree chart, and then answer the questions that follow. о 5 6. 3 8 9 10 11 Key Unaffected male Haemophiliac male О Unaffected female Fig. 5.29 Pedigree chart of a family affected by haemophilia a) What is the genotype and phenotype of individuals 2 and 4? b) (i) How many of the unaffected family members are definitely carriers of the recessive allele? (ii) How are you able to tell which of the family members are carriers? (4) (1) (3) c) (i) If Individual 11 marries a carrier female, what percentage of their sons is likely to be haemophiliacs? (1) (ii) Use a genetic diagram to show how you worked out your answer in i, (6) 2. Why is haemophilia never passed from father to son, even though it is most common in males? (4) 3. Can a mother pass on a sex-linked gene to her daughter? (1) 4. Sipho has red-green colour blindness. One of his grandfathers was also. colour…
PEDIGREE: Shaded individuals in the pedigree have a genetic disease. Individuals marrying into the family, that is individuals II–1, II–4 and II–6, have no history of the disease in their families.1. Determine the mode of inheritance ______________________________2. Give the genotypes of the following individuals
Examine the pedigree and answer the following questions; shaded individuals show the trait; genotypes are all unknown. The individual marked with the question mark is of an unknown genotype but lacks the trait. A. What mode of inheritance is the most likely, autosomal recessive or autosomal dominant? State your rationale for full credit. B. What is the genotype of the individual designated with the question mark? (Heterozygous, homozygous, or unknown). C. What are the genotypes of the parents in generation I? (Heterozygous, homozygous, or unknown). D. What are the genotypes of the three children of generation IV? (Heterozygous, homozygous, or unknown).
17. Parents Jacob and Emma have had two children, Samuel and Matthew. Baby Samuel died at the age of nine days. When baby Matthew has trouble feeding, his parents take him in to the doctor. He is diagnosed with Maple Syrup Urine Disease (MSUD), a life-threatening condition in which the patient is not able to break down proteins from 19 their food. As Matthew receives treatment, Jacob and Emma are referred to a genetic counselor. The genetic counselor collects information about their family. Neither of Jacob's parents were affected by MSUD. Jacob had one brother and three sisters. One of these sisters died shortly after birth. Similarly, neither of Emma's parents were affected by MSUD. Emma had four brothers, and two of these died shortly after birth. a. Given what you know about Jacob and Emma's family, construct a pedigree that includes all three generations.
BB AB AB A. None B.3 с.1 D.2 ВВ OE. The father AB In the pedigree presented above, an autosomal dominant disease which causes significant visual loss and eventual blindness, is segregating in the family. The disease gene causing this sight loss looks as if it may be linked to a marker locus. The alleles of this marker locus that are present in this family are allele A and allele B. Are there any recombinant individuals in this pedigree? AB ВВ AB ВВ AB ВВ AB AB ВВ
Examine the pedigrees and then answer the questions that follow. Note: we are only considering autosomal dominant, autosomal receive and X-linked recessive traits Q7. Pedigree A CAG QAa 1 6 8 3 AMAG фркавай 10 12 13 9 11 16 17 18 a. What kind(s) of heritable trait could Pedigree A be? Autosomal receisive & X-linked recessive traits. b. What kind(s) of heritable trait could this not be? Explain by referring to specific individuals by #. 14 ad 15
. Assuming no involvement of the Bombay phenotype(in case you’ve already read ahead to Section 3.2):a. If a girl has blood type O, what could be the genotypes and corresponding phenotypes of her parents?b. If a girl has blood type B and her mother has bloodtype A, what genotype(s) and correspondingphenotype(s) could the other parent have?c. If a girl has blood type AB and her mother is alsoAB, what are the genotype(s) and correspondingphenotype(s) of any male who could not be thegirl’s father?
A. Identify the most likely inheritance pattern in the pedigree below. B. What are the genotypes of individuals II-3 and Il-4? Use any letter for your example. 1 2 II 1 2 3 4 5 II 1 2 3 4 5 6
Examine the pedigree and answer the following questions; shaded individuals show the trait; genotypes are all unknown. The individual marked with the question mark is of an unknown genotype but does have the trait. A. What mode of inheritance is the most likely for this trait, autosomal recessive or autosomal dominant? State your rationale for full credit. B. What is the genotype of the individual marked with the question mark? (Heterozygous, homozygous, or unknown)