jadynwilkerson
jadynwilkerson
26-01-2020
Biology
contestada
describe the structure and shape of dna
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heidigonzales
heidigonzales
26-01-2020
The DNA molecule is shaped like a ladder that is twisted into a coiled configuration called a double helix. The nitrogen bases form the rungs of the ladder and are arranged in pairs, which are connected to each other by chemical bonds.
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ironics
ironics
27-01-2020
The configuration is a double helix.
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