A woman who is a carrier for an X-linked recessive disorder marries an unaffected man. What is the probability that a randomly born child will be an affected son?
Correct Answer: B. 1/4
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A woman who is a carrier for an X-linked recessive disorder marries an unaffected man. What is the probability that a randomly born child will be an affected son?
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A woman who is a carrier for an X-linked recessive disorder marries an unaffected man. What is the probability that a randomly born child will be an affected son? - MCQ Explanation
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Correct answer: B. 1/4