Cystic fibrosis is a recessive gene disorder. The pedigree chart for a family known to have cystic fibrosis is shown below.

Biology

2 answers:

wariber [46]2 years ago

4 0

When half of the shape is black it means the person is a carrier. When the whole shape is black this means the person has the disorder.

d.100%

Nesterboy [21]2 years ago

3 0

Cystic fibrosis is a recessive gene disorders the pedigree chart for a family known to have cystic fibrosis is shown below think 100 %

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