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Questions and Answers
What are genes composed of?
What are genes composed of?
- Carbohydrates
- Lipids
- Proteins
- DNA (correct)
How many chromosomes are typically found in human body cells, excluding sperm and ovum?
How many chromosomes are typically found in human body cells, excluding sperm and ovum?
- 44 chromosomes
- 46 chromosomes (correct)
- 23 chromosomes
- 48 chromosomes
What does a person's phenotype refer to?
What does a person's phenotype refer to?
- Actual gene composition
- Expression of genes (correct)
- Chromosomal structure
- Inward appearance
Where are genes always located in relation to chromosomes?
Where are genes always located in relation to chromosomes?
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How is the gender of an individual determined based on sex chromosomes?
How is the gender of an individual determined based on sex chromosomes?
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What is one possible outcome for individuals after genetic counseling?
What is one possible outcome for individuals after genetic counseling?
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Why is it important for nurses to assess the family history of individuals seeking genetic counseling?
Why is it important for nurses to assess the family history of individuals seeking genetic counseling?
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What role do nurses play in reproductive genetic testing procedures?
What role do nurses play in reproductive genetic testing procedures?
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Why is it recommended that couples seek information about their family history before genetic counseling?
Why is it recommended that couples seek information about their family history before genetic counseling?
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When should parents be advised to have a chromosomal analysis and autopsy performed on an infant?
When should parents be advised to have a chromosomal analysis and autopsy performed on an infant?
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