DNA Structure A G NH2 ase pairing
DNA structure A G C T Base pairing
DNA Structure 5 Nucleoside Nucleotide
DNA structure 1 5 4 3 2 1 5 4 3 2 Nucleoside Nucleotide
DNA Structure
DNA structure 5’ 3’
DNA Structure
DNA structure 5’ 3’
DNA Structure
DNA structure 5’ 3’ 3’ 5’