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DNA is perfect for the storage and readout of genetic information, which is stored in the way the bases match one another on opposite sides of the double helix. Adenine (A) pairs with thymine (T), and guanine (G) with cytosine (C), with each pair forming a set of complemen-tary hydrogen bonds.
Construct the right side of your DNA molecule by putting together in sequence a cytosine, thymine, guanine and adenine nucleotide. Complete the left side of the DNA ladder by adding complementary nucleotides or nucleotides that fit. Your finished model should resemble a ladder.
• The nucleotides of DNA are arranged into a double helix based on the rules of base complementarity. • Scientists build models based on existing data and use their models to explain and make predictions about natural systems. STUDENT LEARNING TARGETS • Build a physical model of the DNA double helix.
Identify the component molecules of DNA. Construct a model of the DNA double-helix. Identify which bases are found in pairs in the DNA double-helix. Predict the appearance of a complimentary strand of DNA when given half of a double-helix molecule.
• DNA model template (pdf - 0.35mb) What is DNA? Deoxyribonucleic acid (DNA) is a molecule that contains all the information to determine who you are and what you look like. The chemical compound that makes up DNA was first discovered by Friedrich Miescher in Germany around 1869. In 1953, Francis Crick and James Watson discovered that DNA is ...
The Origami DNA model is a visual, three-dimensional learning tool that educators often use to teach about the double helix structure of DNA in a simplified and interactive manner. It helps in understanding the basic molecular structure, base pairing rules, and the nature of genetic coding of DNA.
A DNA molecule from CSIRO’s adenine thymine Rungs guanine cytosine ... DNA model template Author: CSIRO Education Subject: DNA model template Keywords: DNA, model, template Created Date: 20061019123820Z ...
