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dna working model 3d making, in this course helps students understand the structure and function of DNA through an engaging, hands-on project. In this course, learners create a three-dimensional model of DNA using materials such as cardboard, beads, wires, straws, or colored paper to represent the double helix structure. The model demonstrates how DNA is made up of nucleotides, with sugar-phosphate backbones and nitrogen bases (adenine, thymine, cytosine, and guanine) paired together. Students explore how these bases form the genetic code that carries instructions for life and heredity. The course also explains the importance of DNA in cell division, protein synthesis, and passing traits from one generation to the next. By building the 3D model, learners develop a clear visual understanding of abstract biological concepts, while also practicing creativity and problem-solving. This project is ideal for classroom demonstrations, science fairs, and group activities, making the study of genetics more practical, interactive, and enjoyable. howtofunda