Pedigree Charts Worksheet(S) (Page 4 of 4) in pdf

Pedigree Charts Worksheet(S) Page 4

Lisa and Ashton got married and had three girls, Cari, Mary, and Terry. It was discovered that Lisa had

muscular dystrophy. Terry married Perry and had two boys, Pike and Tike. It was discovered that Terry

and Pike had muscular dystrophy.

Draw a pedigree:

Autosomal or X-linked? Dominant or recessive? Name the types of muscular dystrophy this pedigree chart could

represent.

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Debbie married David and had three children, Darren, Dawn, and Derek. David, Darren and Derek

discovered they have muscular dystrophy. Derek married Didi and had two children, Denise and Destiny.

Denise also has muscular dystrophy and married Dirk. They had two children, Dee and Deven. Dee has

muscular dystrophy.

Draw a pedigree:

Autosomal or X-linked? Dominant or recessive? Name the types of muscular dystrophy this pedigree chart could

represent.

__________________________________________________________________________________________

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Pedigree Charts Worksheet(S) Page 4