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Card 16
Front
Why was radioactive sulphur used?
Back
Card 17
Front
How were bacteriophages made so that they contained the radioisotope elements?
Back
Card 18
Front
What was the result of the experiment?
Back
Card 19
Front
What are the two purines?
Back
Card 20
Front
Are purines double rings or single rings?
Back
Card 21
Front
What are the two pyrimidines (DNA and RNA)?
Back
Card 22
Front
Are pyrimidines double rings or single rings?
Back
Card 23
Front
What is different between deoxyribose and ribose?
Back
Card 24
Front
What bonds join nucleotides?
Back
Card 25
Front
At what end does DNA elongate?
Back
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