a. On the basis of this pedigree, what do you think is the most likely mode of inheritance for Duchenne Muscular Dystrophy? b. If couple Ill-7 and IlI-8 have another child, what is the probability that the child will have Duchenne Muscular Dystrophy? c. If IlI-2 and I-7 mated, what is the probability that one of their children would have the disease?

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Chapter9: Patterns Of Inheritance
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The following pedigree illustrates the inheritance of Duchenne Muscular
Dystrophy, a condition characterized by progressive weakness and degeneration
of skeletal muscles due to absence of dystrophin.
2.
Transcribed Image Text:The following pedigree illustrates the inheritance of Duchenne Muscular Dystrophy, a condition characterized by progressive weakness and degeneration of skeletal muscles due to absence of dystrophin. 2.
a. On the basis of this pedigree, what do vou think is the most likely mode of
inheritance for Duchenne Muscular Dystrophy?
b. If couple III-7 and Ill-8 have another child, what is the probability that the child wil
have Duchenne Muscular Dystrophy?
c. If III-2 and III-7 mated, what is the probability that one of their children would
have the disease?
Transcribed Image Text:a. On the basis of this pedigree, what do vou think is the most likely mode of inheritance for Duchenne Muscular Dystrophy? b. If couple III-7 and Ill-8 have another child, what is the probability that the child wil have Duchenne Muscular Dystrophy? c. If III-2 and III-7 mated, what is the probability that one of their children would have the disease?
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