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saveliy_v [14]
3 years ago
7

If both parents are carriers of the defective CF gene, what is the chance that their child will have cystic fibrosis?

Biology
2 answers:
SVEN [57.7K]3 years ago
7 0
A 25% chance of the child having cystic fibrosis.
iris [78.8K]3 years ago
4 0

B.) 25% chance.

Hope this helps! ♥

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