ATI LPN
ATI LPN N105 Maternity Exam Questions
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Question 1 of 5
The nurse is presenting a conference on gene dominance. What does the nurse report as the percentage of children carrying the dominant gene if one parent has a dominant gene and the other parent does not?
Correct Answer: B
Rationale: If one parent is heterozygous for a dominant gene and the other has two recessive alleles, each child has a 50% chance of inheriting the dominant gene, per Mendelian inheritance.
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Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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