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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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rferrer1691 rferrer1691
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6 years ago
Parents of a child with hemophilia want to have a second child. Genetic testing is recommended because:
 
  1. The disease is carried by a dominant X-linked gene.
   2. The disease is a mutation and has a low occurrence with subsequent pregnancies.
   3. The X-linked recessive trait must be present in both parents, and a subsequent child may have the same disorder.
   4. The Y-linked recessive trait causes the disease to occur and will happen in subsequent pregnancies.
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I k.I k.
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6 years ago
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rferrer1691 Author
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6 years ago
This helped my grade so much Perfect
jasonbourne
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Yesterday
Brilliant ツ
halyna
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2 hours ago
You make an excellent tutor!
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