The disease inheritance pattern exemplified in the given pedigree analysis can be:
 

1. Hemophilia 2. Red-green colour blindness
3. Phenyl ketonuria 4. Polydactyly
Subtopic:  Pedigree Analysis: More Examples |
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On the basis of information given in the pedigree, if II 3 marries a hemophilic man, what is the probability that her first child will be normal?

   

1. 1/4 2. 1/2
3. 3/4 4. 0

Subtopic:  Pedigree Analysis: Problem Solving | Pedigree Analysis: More Examples |
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