Enhance biology education and laboratory research with this highly detailed DNA Model, crafted from durable PVC material for long-lasting use. Designed as an ideal teaching aid for students and educators, this model vividly illustrates the intricate structure of DNA, helping to deepen understanding and retention of molecular biology concepts. Perfect for classroom demonstrations, it offers a hands-on learning experience that stimulates color recognition, hand coordination, and imagination, fostering students' intellectual development. Key Features: · Accurate DNA Structure Representation: Displays a polynucleotide double helix with 10 base pairs per turn, showcasing the correct base pairing of adenine (A) with thymine (T) and cytosine (C) with guanine (G). · Educational and Visual Aid: Provides a vivid and detailed image of DNA, restoring molecular details to enhance comprehension in biology classes and laboratory settings. · Safe and Child-Friendly Design: Smooth surface without burrs ensures safe handling by students, preventing any damage to hands during use. · Stimulates Cognitive Skills: Helps train color recognition, hand dexterity, and imagination, motivating potential and active learning. · Versatile Application: Suitable for biology teaching in schools and as a reference model for biology majors in colleges and universities. Specifications: · Material: PVC · Item Type: DNA Model · Structure Details: Base connected to deoxyribose by thick rods; phosphoric acid linked to deoxyribose by thin rods; double helix rotates 360° around a major axis. · Base Pair Ratio: (A+G)/(T+C) = 1 Package Includes: · 1 x DNA Model This DNA Model is an essential educational tool that brings molecular biology to life, providing a tactile and visual approach to learning complex genetic structures. Its precise construction and safe design make it perfect for enhancing biology lessons and supporting advanced study in scientific fields.