12 layer, 1 turn model of the DNA double helix featuring the major and minor grooves. Comprising color coded abstract shaped parts designed to represent the nitrogenous bases, pentagonal sugar and pyramidal phosphate components needed to make a DNA double helix. 24 bases of 6 Thymine, 6 Adenine, 6 Guanine, 6 Cytosine. 24 Deoxyribose and 24 Phosphate side chain parts. 1 model support rod, spacers and base.
12 layer, 1 turn model of the DNA double helix featuring the major and minor grooves. Comprising color coded abstract shaped parts designed to represent the nitrogenous bases, pentagonal sugar and pyramidal phosphate compone...
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