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4 Cards in this Set
- Front
- Back
What is it called when parallel DNA strands are running in opposite directions? |
Double helix |
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Organelle in which the chemical reactions of photosynthesis occur? |
Mitochondria |
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A base that pairs with Guanine in DNA |
Cytosine |
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Deoxyribonuleic acid; a molecule that holds the genetic code in living organisms |
DNA |