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2. Applying: After completing your biology class, you feel like you better understand genetics. Then you see an article on social media about Adult-onset autosomal dominant leukodystrophy (ADLD). It links to a website that says that based on many years of research, scientists and doctors determined that ADLD is a genetic disease inherited in an autosomal dominant pattern, meaning if a parent has the disease, the child has a 50:50 chance of inheriting it. But the author of this website found a family where all six children have ADLD, even though only the mother has the disease, and there is no history of the disease in the father's family. This, the author says, shows that science is all wrong about ADLD because if there is really a 50:50 chance of inheriting the disease, then only 3 of the children would have it. Is this article correct or not? Explain your answer

2. Applying: After completing your biology class, you feel like you better understand genetics. Then you see an article on social media about Adult-onset autosomal dominant leukodystrophy (ADLD). It links to a website that says that based on many years of research, scientists and doctors determined that ADLD is a genetic disease inherited in an autosomal dominant pattern, meaning if a parent has the disease, the child has a 50:50 chance of inheriting it. But the author of this website found a family where all six children have ADLD, even though only the mother has the disease, and there is no history of the disease in the father's family. This, the author says, shows that science is all wrong about ADLD because if there is really a 50:50 chance of inheriting the disease, then only 3 of the children would have it. Is this article correct or not? Explain your answer

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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2. Applying: After completing your biology class, you feel like you better understand genetics. Then you see an article on social media about Adult-onset autosomal dominant leukodystrophy (ADLD). It links to a website that says that based on many years of research, scientists and doctors determined that ADLD is a genetic disease inherited in an autosomal dominant pattern, meaning if a parent has the disease, the child has a 50:50 chance of inheriting it. But the author of this website found a family where all six children have ADLD, even though only the mother has the disease, and there is no history of the disease in the father's family. This, the author says, shows that science is all wrong about ADLD because if there is really a 50:50 chance of inheriting the disease, then only 3 of the children would have it. Is this article correct or not? Explain your answer
Transcribed Image Text:2. Applying: After completing your biology class, you feel like you better understand genetics. Then you see an article on social media about Adult-onset autosomal dominant leukodystrophy (ADLD). It links to a website that says that based on many years of research, scientists and doctors determined that ADLD is a genetic disease inherited in an autosomal dominant pattern, meaning if a parent has the disease, the child has a 50:50 chance of inheriting it. But the author of this website found a family where all six children have ADLD, even though only the mother has the disease, and there is no history of the disease in the father's family. This, the author says, shows that science is all wrong about ADLD because if there is really a 50:50 chance of inheriting the disease, then only 3 of the children would have it. Is this article correct or not? Explain your answer
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