10 IV 2 12 13 14 Which of the following best describes the trait in the pedigree? OX-linked dominant O X-linked recessive autosomal domiant O autosomal recessive
Q: What is the most likely mode of inheritance in this pedigree? ? O Y-linked O Mitochondrial O…
A: Pedigree is the diagrammatic representation of trait of individuals in a family.
Q: Ch. 14-2 G6PD deficiency is an X-linked recessive disorder. When people who have this disorder eat…
A: Glucose-6-phosphate dehydrogenase (G6PD) deficiency is a genetic disorder caused due to the defect…
Q: Females with rr genotype are affected, males with rY are affected, females with Rr and RR are…
A: As given in the question :- Female ( rr) genotype = affected Male (rY) = affected Female (Rr) and RR…
Q: The probable mechanism of inhe ince of pedigree is: Autosomal recessive Sex linked dominant OB.…
A: There are several kinds of modes of inheritance of genetic disorders present in humans.
Q: 1 The pedigree chart is for a family, some of whose members exhibit a particular trait. Affected…
A: Pedigree is a family trait in which we observe the transmission of a particular trait from one…
Q: Which of the following does not describe the pedigree analysis ofan autosomal dominant disorder?a.…
A: The DNA (deoxyribonucleic acid) is the hereditary unit of an organism. It consists of purines and…
Q: A woman with type O blood has a son with type A. What are ALL the possible genotype(s) a possible…
A: ABO blood group determines the type of blood group a person has. Persons may have type A, type B,…
Q: A couple is both heterozygous for the autosomal recessive disease cystic fibrosis (CF). What is the…
A: Autosomal recessive inheritance pattern is a type of inheritance pattern in which the disease is…
Q: What type of inheritance is shown in the pedigree? II II sex linked recessive autosomal recessive…
A:
Q: I. 1 2 4 II. 1 3 III. In the pedigree above, there could be carriers that are not marked. For each…
A: The pedigree analysis helps in identifying the mode of inheritance of a particular disease in a…
Q: What is the most likely mode of inheritance in this pedigree? O X-linked dominant O Autosomal…
A: Pedigree chart represents the genetics tree of a family. In pedigree chart symbols means- Circle…
Q: What is the inheritance pattern shown in the above pedigree? O autosomal recessive O sex-linked (X)…
A: Pedigrees are constructed based on the inheritance pattern of different traits, through several…
Q: Albinism (lack of skin pigmentation) is caused by a recessive autosomal allele. Two normally…
A: Albinism is congenital disorder characterized by the complete or partial absence of melanin pigment…
Q: A woman and her spouse both show the normal phenotype for pigmentation, but both had one parent who…
A: Alleles at the alternative forms of a gene that are located on the same locus of a homologous…
Q: A boy has dimples (dominant trait of autosomal gene D) and is left-handed (recessive trait of…
A: Traits like skin,hair,eye color are determined through genes. Every gene is composed of two alleles:…
Q: Which of the following diseases does not generally follow Mendelian rules of inheritance? breast…
A: Breast Cancer
Q: The gene for polydactyly (P) is autosomal and dominant to normal fingers (p). Hemophilia is…
A: Genes are specific regions in the DNA that code for specific proteins. The genetic instructions…
Q: Identify the follow pedigrees as autosomal or sex-linked AND whether they are dominant or…
A: A pedigree chart helps to determine the inheritance pattern of a family over several generations.…
Q: Which of the following mode of inheritance most likely to representthe pedigree showing the pattern…
A: The pedigree is the family tree diagram used to represent the pattern of inheritance in the family.…
Q: Shaded individuals in this pedigree express a particular trait. Key Female Male O Unaffected…
A: In the given pedigree, in the first generation, the mother is a carrier. A carrier has one copy of…
Q: Which of the following is the most common type of chromosomal disorder? O a. Kleinfelter's Syndrome…
A: Any syndrome produced by an aberrant chromosome number or constitution, marked by deformities or…
Q: The pedigree chart below shows the inheritance of a sex-linked trait. II 3. Why does the male child…
A: Sex-linked traits are the trait which are present on sex chromosomes X and Y. The term X-linked…
Q: II 4 5 II 1 2 3 4 5 6 7 IV 1 2 3 4 5 6 7 8 9
A: In the given pedigree, the trait skips generation, i.e., the trait appeared in the first generation…
Q: 2 II 4 5 6. (7) II 8. 9 10 11 12 1314 IV 15 16 17 18 (19 20 The pedigree above traces sickle cell…
A: Genotype: An individual collection of genes is recognized as genotype, while it can…
Q: What is the most likely mode of inheritance for this trait? I O 1 2 7 2 3 8 9 10 1 DOD 1 2 3 O…
A: Dominant traits never skip a generation because one copy of the gene is enough to exhibit the trait…
Q: 289 오모오모
A: DNA is the genetic material in all living things. It carries information needed for the expression…
Q: 10 12 5. What type of inheritance pattem is this? A utosomal recessive 6. What is the genotype of…
A: The pedigree indicates if the DNA is passed down unchanged from generation to generation. It can…
Q: Examine the pedigree which has X linked Dominant inheritance of disorder. Use letter X* (asterisk…
A: According to Bartleby guidelines, we are supposed to answer first three subparts in case of multiple…
Q: What is the mode of inheritance shown in this pedigree? II 1 3. 6. 7. 2 3 5 6 7 8 9 10 IV 1 2 3 5 67…
A: Since they lack a second copy of the X chromosome to give a dominant allele, any XY individual who…
Q: I. 3 4 II. 1 2 3 4 III. In the pedigree above, there could be carriers that are not marked. For each…
A: Pedigree analysis is the diagrammatic representation of the genetic inheritance of a trait of a…
Q: Which genotype is indicative of the carriers of a trait associated with an autosomal recessive…
A: Dominant and recessive expression of genes is the most common interaction among genes. When an…
Q: Albinism is an autosomal recessive disorder. If a non-carrier normal male mates with an albino…
A: Given: Albinism is an autosomal recessive disorder. Let, Normal person (not having albino) - AA…
Q: 19 21 22 1> This individual's sex is female [ Choose] trisomy 21 karyogram 2n 2 The genetic disorder…
A: A karyotype is a pictorial representation of chromosomes present in the somatic cell of an…
Q: What is the most likely mode of inheritance for the attached pedigree? Female Affected Male Select…
A: Answer : the most likely mode of inheritance for the attached pedigree is : c) x linked.
Q: Incidence of Hemophilia I 2 homozygous dominant II 1 2 3 4 homozygous recessive III
A:
Q: ABO blood groups, an autosomal trait, in Humans are genetically determined. A woman with type O…
A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…
Q: A woman is color blind (an X-linked, recessive trait). What are the chances that her sons will be…
A: Given that color blindness is a X linked recessive trait. X-linked alleles require a specific…
Q: The following pedigree is for a disease that is completely penetrant. For this question,do not make…
A: A pedigree shows the relationship between family members and indicates which individuals have…
Q: Below is a pedigree of a common human hereditary trait. What is the mos likely mode of inheritance?…
A: Males are more likely to have X-linked recessive diseases. Males do have one X chromosome, and…
Q: Which of the following describes the genotype of individual 1? O homozygous recessive O homozygous…
A: Inheritance is the process of transmitting the traits from parent to offspring. Traits of an…
Q: What is the offspring phenotypic ratio for a cross of a homozygous recessive individual and a…
A: A test cross is a type of back cross in which an individual with an unknown genotype showing a…
Q: 1. Hemophilia is a disease inherited as a X-linked recessive trait while pattern baldness is…
A: X-linked inheritance means that the gene causing the trait or the disorder is located on the X…
Q: How is this trait inherited? I 멋 = IV 1 1 2 O 2 3 O 1 Y-linked O X-linked recessive O autosomal…
A: Pedigree analysis is a chart that represents a family tree, which displays the members of the family…
Q: = female = male 2 3 4 3 IV 3 7 Using the pedigree from above: What is the genotype and gender of…
A: Homozygous recessive offspring are produced when both the parents are in heterozygous genotype or…
Q: What is the most likely mode of inheritance for this trait? I 1 2 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10…
A: In this question, we are provided a pedigree representing diseased and normal parents and their…
Q: e. What is the genotype of individual 1: g. What is the genotype of individual 2: h. What is the…
A: Pedigree: a family tree with the history of a family trait showed across generations, circles…
Q: Identify the mode of inheritance (either autosomal dominant, or autosomal recessive) 2. Argue why…
A:
Q: What is the most likely mode of inheritance for this trait? I 1 2 1 2 3 4 6 7 OLO 2 3 4 5 6 7 8 9 10…
A: In the given pedigree, the trait do not skip generations. This implies that the mode of inheritance…
Q: When inherited, individual with Congenital hypothyroidism usually has an allosomal recessive…
A: Congenital hypothyroidism occurs when the thyroid gland fails to develop or function properly.
Q: What is the mode of inheritance shown in this pedigree? O a. Autosomal dominant O b. Mitochondrial O…
A: This is example of autosomal recessive disease
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- Which of the following genetic diseases is/are inherited as an autosomal recessive trait: phenylketonuria, Huntingtons disease, Tay-Sachs disease?Why do unrelated children with a disorder such as Down syndrome resemble each other more closely than they do their siblings?What does genetic heterogeneity mean?
- Phenylketonuria (PKU) is a human hereditary disease resulting from the inability of the body to process the chemical phenylalanine, which is contained in the protein we eat. PKU is manifest in early infancy and, if it remains untreated, generally leads to cognitive impairment. PKU is caused by a recessive allele with simple Mendelian inheritance. A couple intends to have children but consults a genetic counselor because the man has a sister with PKU and the woman has a brother with PKU. There are no other known cases in their families. They ask the genetic counselor to determine the probability that their first child will have PKU. What is this probability?The genotype of EB27 and EB67 are unknown. Based on pedigree, what are the most likely genotype of each individual?What causes the genetic disorder Down syndrome?
- Phenylketonuria (PKU) is a disease that results from a recessive gene. Suppose that two unaffected parents produce a child with PKU. Q.What is the probability that their next child will be heterozygous for the PKU gene?Many genetic disorders exhibit locus heterogeneity. Define andgive two examples of locus heterogeneity. How does locus heterogeneityconfound a pedigree analysis?In humans, a rare dominant disorder known as nail-patella syndromecauses abnormalities in the fingernails, toenails, and kneecaps.Researchers have examined family pedigrees with regard to thisdisorder and have also examined the blood types of individualswithin each pedigree. (A description of blood genotypes is foundin Chapter 4.) In the following pedigree, individuals affected withnail-patella disorder are shown with filled symbols. The genotypeof each individual with regard to ABO blood type is also shown.Does this pedigree suggest any linkage between the gene thatcauses nail-patella syndrome and the gene that causes blood type?
- A woman who sought genetic counseling is found to be heterozygousfor a chromosomal rearrangement between the second andthird chromosomes. Her chromosomes, compared to those in anormal karyotype, are diagrammed on the next page:(a) This woman is phenotypically normal. Does thissurprise you? Why or why not? Under what circumstancesmight you expect a phenotypic effect of such arearrangement?Phenylketonuria (PKU) is a disease that results from a recessive gene. Suppose that two unaffected parents produce a child with PKU. Q.What is the probability that their next child will have PKU?Given the following pedigree (note that C7C, M4C, N2X, H6C, G9X, J1C, B8X, and P2X are the names of animals):