Funforpotatoes
Funforpotatoes
26-01-2017
Biology
contestada
what makes up the rails or sides of dna
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Аноним
Аноним
26-01-2017
chromonsomes, and dna
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SapphireMoon
SapphireMoon
26-01-2017
The backbone of the double helix is a repeating pattern of deoxyribase and phosphate groups. These two "rails" are joined by the adenine-thymine and cytosine-guanine base pairs. Chromosomes are two joined strands of DNA, not part of the DNA itself.
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