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DNA Model Kit B
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STC BOOK™: Floating and Sinking, Pack of 8
Carolina's Perfect Solution Sheep Brain, Dura mater removed; optic chiasma intact
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DNA Model Kit B
Kit includes:
32 Deoxyribose Ring Units
32 #5 Carbon Atoms (of deoxyribose)
32 Abbreviated Phosphoric Acid Units
32 Phosphate to #3 Carbon (of deoxyribose) Bond Units
8 Adenine-Thymine Base Pair Units
8 Guanine-Cytosine Base Pair Units
Support Stand
Paint Set
Laboratory Exercise Booklet
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.
/!\ WARNING:
CHOKING HAZARD - Small parts. Not for children under 3 yrs.
Item#
Product
Qty
Price
171058
DNA Model Kit B
$149.00
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Individual DNA and Molecular Model Kit
$23.00
DNA Model Kit A
$12.50
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