Quiz: Cystic Fibrosis and Polydactyly
AQA GCSE Biology (8461)
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Building on what you've learned, let's test your knowledge of cystic fibrosis and polydactyly!
What type of allele causes cystic fibrosis?
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Which of the following are symptoms of cystic fibrosis? (Select all that apply)
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Polydactyly is caused by a {{blank0}} allele, meaning only one copy is needed to inherit the trait.
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Match the items on the left with their correct pairs on the right
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A child has a 25% chance of inheriting cystic fibrosis. If their parents have 4 children, how many are expected to inherit the disorder?
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Match the items on the left with their correct pairs on the right
What does the term 'carrier' mean in genetics?
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Which of the following statements about polydactyly are true? (Select all that apply)
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Cystic fibrosis is inherited when a child receives {{blank0}} recessive alleles for the condition.
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