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Using the small symbols (squares, circles and stars) on the structures as guides, line up the bases, phosphates and sugars. Glue the appropriate pairs together to form nucleotides. Construct the right side of your DNA molecule by putting together in sequence a cytosine, thymine, guanine and adenine nucleotide.
Modeling the Structure of DNA student handout. INTRODUCTION. In this activity, you will build your own model to understand how DNA works. DNA is a simple molecule made up of four types of chemical building blocks called nucleotides: adenine (A), thymine (T), cytosine (C), and guanine (G).
15 lut 2021 · DNA Model – Cut and Paste Nucleotides. This digital modeling activity allows students to build a DNA model by dragging the individual parts into a completed diagram. Structures, such as deoxyribose, phosphate, and the nitrogen bases are shown.
Following the instructions below, you will make a candy model of a piece of DNA. This will help you see what DNA looks like! DNA uses four chemicals (adenine, guanine, thymine and cytosine) to encode the data to maintain and grow an organism.
Modeling the Structure of DNA. OVERVIEW. In this activity, students build a paper model of DNA and use their model to explore key structural features of the DNA double helix.
7 lis 2019 · Written and video instructions describe each step of the model-building process. You can download six videos (bundled as a ZIP file) to see how to build the DNA model, or you can stream them from YouTube via the links below: Part 1: Preparing the Nucleotides; Part 2: Folding the Nucleotides; Part 3: Making a Strand of DNA; Part 4: Practicing ...
DNA Models - students can examine 3D models of DNA to understand the structure. Students construct a paper model of DNA by cutting nucleotides from a pattern, coloring and then taping to a sheet. Worksheet includes questions on DNA structure.
