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Next Animation Studio
New DNA structure found
Scientists have discovered a new type of DNA structure, according to research published in the journal Nature Chemistry. The Independent reports that the structure has been sighted previously, but this is the first time researchers have...
Khan Academy
Khan Academy: Dna
Learn about deoxyribonucleic acid. Get an overview of DNA bases, complementary base pairing, and the structure of the double helix. [13:02]
Howard Hughes Medical Institute
Hhmi: Bio Interactive: Watson Constructing Base Pair Models
See James Watson reenact his discovery of the base pairs that form the double helix structure of the DNA molecule. [1:42]