22-Layer Advanced miniDNA™ Model
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Product Number: SB42166M Price: $73.85 |
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PRODUCT DETAILS
Shows all of the major and minor grooves. Can also be used to demonstrate replication. Features 22 base pairs comprised of: 11 each of thymine (orange), adenine (blue), guanine (green), and cytosine (yellow). Side chain: 44 each of deoxyribose (red) and phosphate (purple). Approximate dimensions: 4-5/16" x 17-5/16". Includes stand. Grades 9 and up.
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