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Praxis 2 (5435) Questions and Answers Already Passed
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Praxis 2 (5435) Questions and Answers Already Passed A person heterozygous for the recessive gene for cystic fibrosis marries a person who does not carry or have the trait (homozygous dominant). What is the probability that the couple's first child will be a carrier? (A) 0.0 (B) 0.25 (C)...
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