Large DNA Double Helix Anatomy Model (H: 60 cm)

Large DNA Double Helix Anatomy Model (H: 60 cm)

Help students visualize and understand molecular genetics with this large 60 cm DNA double helix model. Designed for secondary biology classrooms and science laboratories, this model clearly illustrates the structural components of deoxyribonucleic acid, including base pairs, deoxyribose molecules, and phosphodiester bonds. The model can be completely disassembled and reassembled, allowing students to explore hydrogen bonding rules and double-helix geometry through direct, tactile participation.

Product Specifications

• Height: 60 cm
• Features: Fully disassemblable double helix structure, color-coded modular parts, integrated desktop support stand
• Molecular Representation: Distinct color-coded components for bases, deoxyribose sugar molecules, and phosphate bonds; hydrogen bonds shown with specific connections (adenine and thymine with 2 bonds, guanine and cytosine with 3 bonds)
• Educational Value: Understanding DNA molecular structure, base-pairing rules, genetic information architecture, tactile biology learning
• Application: Secondary school biology classes, genetics instructional units, science laboratory demonstrations, student group assembly exercises
• Set Includes: 1 Large dismantled DNA structural model with display base