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DNA Model Kit B

SKU Code: 171058

Kemtec®. For building a scale model (1 cm = 1Å) of the double stranded deoxyribonucleic acid molecule. Students learn the detailed chemical structure and sequence of polynucleotides and observe the basis for polarity within the phosphate-sugar backbone, features relevant to the genetic function of the molecule. Sixteen base pairs provide numerous coding triplet (codon) possibilities. The completed model, in the shape of a double helix about 55 cm H, demonstrates the spatial relationships in DNA revealed by Watson and Crick.It is held together by a metal shaft on a wooden base. All molecular components are flexible plastic, white in color, with Pop-It Bead connections. With instructions.


Manufacturer: Carolina
Department: Anatomy and Physiology
Product Line: STOCK
Dimensions: Width: 7.7, Height: 4.1, Depth: 12.1 IN
Weight: Width: 1.7 LBS