Duchenne muscular dystrophy is an X-linked recessive trait. The following pedigree shows the ...

Duchenne muscular dystrophy is an X-linked recessive trait. The following pedigree shows the occurrence of this disorder in an extended family.
Provide the phenotypes and genotypes of all individuals in the pedigree.

Enter phenotypes as affected or normal.

When entering the genotypes, use one of the following: XDXd, XdXd, XDXD, XdY, or XDY; where XD represents the dominant allele and Xd represents the recessive allele.


I - 1 phenotype is Answer and genotype is Answer
.
I - 2 phenotype is Answer and genotype is Answer
.

II - 1 phenotype is Answer and genotype is Answer
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II - 2 phenotype is Answer and genotype is Answer
.
II - 3 phenotype is Answer and genotype is Answer
.
II - 4 phenotype is Answer and genotype is Answer
.
 
III - 1 phenotype is Answer and genotype is Answer
.
III - 2 phenotype is Answer and genotype is Answer
.
III - 3 phenotype is Answer and genotype is Answer
.
III - 4 phenotype is Answer and genotype is Answer
.