GCSE Biology – Structure of DNA
Learning Objectives
-I can describe the structure of DNA including the nucleotide, sugar and phosphate groups
-I can recall the different bases in DNA and can recall that the bases C and G match up and the bases A and T match up
-I can describe how different sequences of DNA code for amino acids
-I can describe the process of protein synthesis
-I can describe how variations in DNA affect the protein being made
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- Current
- Review
- Answered
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1. Question
What structure does DNA have?
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2. Question
How many strands are there intertwined in DNA?
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3. Question
What is the DNA polymer made up of?
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4. Question
What is a nucleotide?
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5. Question
What does each nucleotide have?
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6. Question
What else does each nucleotide have?
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7. Question
How many nucleotides is DNA made from?
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8. Question
Which chemical is there between sugar molecules in DNA?
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9. Question
What do strands of DNA consist of?
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10. Question
Which of these is a DNA base?
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11. Question
Which of these is a DNA base?
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12. Question
Which of these is a DNA base?
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13. Question
Which of these is a DNA base?
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14. Question
What base is C always linked to on the opposite strand?
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15. Question
What base is G always linked to on the opposite strand?
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16. Question
What base is A always linked to on the opposite strand?
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17. Question
What base is T always linked to on the opposite strand?
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18. Question
What bonds are there between bases?
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19. Question
What does the order of bases control?
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20. Question
A sequence of how many bases codes for an amino acid?
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21. Question
What does the specific order of amino acids form?
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22. Question
What happens to the protein formed if DNA changes?
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23. Question
What can change if the order of amino acids changes?
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24. Question
What else can change if the order of amino acids changes?
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25. Question
What can proteins be?