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Elden [556K]
3 years ago
14

Is base 1 a purine or a pyrimidine, and how can you tell?

Biology
1 answer:
nexus9112 [7]3 years ago
3 0

If the nitrogenous base is made of two rings that means it's a purine(adenine, guanine), if it's made of one ring that means it's a pyrimidine(cytosine,thymine, uracil).

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