Shaded individuals in this pedigree express a particular trait. Based on this pedigree, what is the mode of inheritance of the trait? O A. autosomal dominant O B. autosomal recessive O C sex-linked dominant O D sex-linked recessive

Shaded individuals in this pedigree express a particular trait. Based on this pedigree, what is the mode of inheritance of the trait? O A. autosomal dominant O B. autosomal recessive O C sex-linked dominant O D sex-linked recessive

Name: Shaded individuals in this pedigree express a particular trait.Based
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Description: Shaded individuals in this pedigree express a particular trait.Based on this pedigree, what is the mode of inheritance of the trait?O A. autosomal dominantO B. autosomal recessiveOC sex-linked dominantD. sex-linked recessive

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter16: Human Genetics And The Human Genome

Section: Chapter Questions

Problem 11TYU

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Shaded individuals in this pedigree express a particular trait. Based on this pedigree, what is the mode of inheritance of the trait? O A. autosomal dominant O B sex-linked dominant O C. sex-linked recessive O D. autosomal recessive
Assuming complete penetrance, which type of inheritance pattern isconsistent with the pedigree shown here? a. Autosomal recessiveb. Autosomal dominantc. X-linked recessived. X-linked dominant
What are the genotypes of the mother and father in the pedigree below? The pedigree shows albinism (an autosomal recessive trait). The shaded shapes represent albino individuals. a. mother - homozygous dominant; father - homozygous dominant b. mother - heterozygous; father - homozygous recessive c. mother - homozygous recessive; father - heterozygous d. mother - heterozygous; father - heterozygous e. mother - homozygous dominant; father - homozygous recessive
Tay–Sachs disease is caused by recessive alleles on anautosome. In which case(s) could two parents with anormal phenotype have a child with Tay–Sachs?a. Both parents are homozygous for a Tay–Sachs allele.b. Both parents are heterozygous for a Tay–Sachsallele.c. One parent is homozygous for a Tay–Sachs allele,and the other is heterozygous.
Albinism is a recessive autosomal trait for skin pigmentation. Hemophilia is a sex-linked recessivedisorder of the blood. assign alleles to the traitsA – normal skin pigmentation X H – normal blooda – albino X h - hemophilia A double heterozygous woman marries a non-hemophilic man and heterozygous for skinpigmentation.  Double heterozygous means heterozygous for both traits. Aa for skin pigmentation andX H X h for blood trait. Therefore, the genotype of the woman is AaX H X h .  Non-hemophilic man is X H Y and heterozygous for skin pigmentation is Aa. The genotype,therefore, of the man is AaX H Y. What is the probability that they will have:a. a child with normal skin? _____________________b. a child with normal blood? _____________________c. an albino girl? _____________________d. A hemophilic boy? _____________________
Please explain why sex linked recessive traits are inherited by the son from his mother. If a mother is a carrier, what percentage of her sons will have the trait? Please give me example of sex linked recessive trait.
Shaded individuals in this pedigree express a particular trait. Key Female Male O Unaffected Unaffected Carrier | Carrier Affected Affected Based on this pedigree, what is the mode of inheritance of the trait? O A. sex-linked dominant O B. sex-linked recessive C. autosomal dominant O D. autosomal recessive
Which of the following does not describe the pedigree analysis ofan autosomal dominant disorder?a. heterozygotes are affectedb. two affected parents will always have affected childrenc. affected children usually have an affected parentd. two unaffected parents will not have affected children
There is ichtyosis in the family pedigree. This feature appears in each generation and is typical only of male. What type of inheritance does this feature have? Select one: a. Recessive, X-linked. O b. Autosomal-dominant. c. Autosomal-recessive. e. Dominant, X-linked. O d. Y-linked.
Which pedigree demonstrates the inheritance of an autosomal trait? Why A. Figure 14.1 B. Figure 14.2
Is the inheritance pattern indicated by the shaded symbols in this pedigree consistent with the inheritance pattern of an autosomal recessive characteristic? Select one: O a. No O b. Yes
Using the pedigree information, what is the most likely form of inheritance? III IV V O autosomal dominant O autosomal recessive O x-linked dominant O x-linked recessive O y-linked