GCSE Biology – DNA and chromosomes
Learning Objectives
-I can describe the structure of DNA
-I can describe the structure of a chromosome
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Question 1 of 25
1. Question
What does DNA stand for?
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Question 2 of 25
2. Question
What is DNA?
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Question 3 of 25
3. Question
Where is DNA located in the cell?
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Question 4 of 25
4. Question
What is DNA contained in?
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Question 5 of 25
5. Question
What is the structure of DNA?
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Question 6 of 25
6. Question
How many bases are there in DNA?
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Question 7 of 25
7. Question
Does all DNA code for proteins or not?
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Question 8 of 25
8. Question
What do sequences of amino acids form?
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Question 9 of 25
9. Question
What does the nucleus contain?
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Question 10 of 25
10. Question
How is the genetic material in the nucleus arranged?
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Question 11 of 25
11. Question
How many chromosomes are in human cells?
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Question 12 of 25
12. Question
What are chromosomes made out of?
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Question 13 of 25
13. Question
How many chromosomes are in gametes?
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Question 14 of 25
14. Question
How many pairs of chromosomes are in human cells?
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Question 15 of 25
15. Question
What is a gene?
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Question 16 of 25
16. Question
What do genes control?
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Question 17 of 25
17. Question
How many genes does a human have?
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Question 18 of 25
18. Question
What does each gene code for?
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Question 19 of 25
19. Question
What is the genome of an organism?
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Question 20 of 25
20. Question
What is the human genome?
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Question 21 of 25
21. Question
How much of the human genome has been studied?
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Question 22 of 25
22. Question
What will the human genome be used for in the future?
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Question 23 of 25
23. Question
What could we use the human genome for to detect disease?
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Question 24 of 25
24. Question
What else could the human genome be used for?
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Question 25 of 25
25. Question
What else could the human genome be used for?
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