Quiz: Chromosomes and DNA
AQA GCSE Biology (8461)
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Building on what you've learned about cells and microscopy, let's test your knowledge of chromosomes and DNA!
What is the function of DNA in a cell?
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Which of the following are correct about chromosomes? (Select all that apply)
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Humans have {{blank0}} pairs of chromosomes, making a total of {{blank1}} chromosomes in most body cells.
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Match the items on the left with their correct pairs on the right
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What shape does the DNA molecule have?
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Match the items on the left with their correct pairs on the right
Which of the following are components of DNA? (Select all that apply)
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The four nitrogen bases in DNA are {{blank0}}, {{blank1}}, {{blank2}}, and {{blank3}}.
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What is a gene?
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