18. Please answer 18.Roberts Syndrome is an extremely rare genetic disorder that ischaracterized by mild to severe prenatal retardation or disruption of celldivision, leading to malformation of the bones in the skull, face, arms, andlegs. Shown below is a pedigree for a family with Roberts Syndrome. Considercouple Il-C and Il-D. What is the probability that their next two children willhave Roberts Syndrome?ABCD||ACDFIIAВА. 1/4В. 1/16C. Insufficient dataD. V%

Answer :- Option (D) is correct. - 1/8.

18.Roberts Syndrome is an extremely rare genetic disorder that is characterized by mild to severe prenatal retardation or disruption of cell division, leading to malformation of the bones in the skull, face, arms, legs. Shown below is a pedigree for a family with Roberts Syndrome. Consider couple Il-C and Il-D. What is the probability that their next two children will have Roberts Syndrome? and A C D || A C D F II А А. 1/4 В. 1/16 C. Insufficient data D. %

18.Roberts Syndrome is an extremely rare genetic disorder that is characterized by mild to severe prenatal retardation or disruption of cell division, leading to malformation of the bones in the skull, face, arms, legs. Shown below is a pedigree for a family with Roberts Syndrome. Consider couple Il-C and Il-D. What is the probability that their next two children will have Roberts Syndrome? and A C D || A C D F II А А. 1/4 В. 1/16 C. Insufficient data D. %

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

Section16.3: Genetic Diseases Caused By Single-gene Mutations

Problem 3C

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