I would suggest using wire or pipe cleaners as a framework, and using beads, candies with holes, colored marshmallows, or some other item that you can support on the framework to represent sugars, phosphate groups, and the four nitrogenous bases. That means you need six different colors or shapes, and a way to hold them […] ↓ Read the rest of this entry…
DNA Structure While DNA (Deoxyribonucleic Acid) is the building block of very complex organisms, such as humans, its basic structure is fairly simple. DNA is made up of three different molecules: a 5-carbon sugar (deoxyribose), a phosphate group, and a nitrogen base. These three molecules together compose what is called a nucleotide. Four different nucleotides […] ↓ Read the rest of this entry…
DNA – DEOXYRIBONUCLEIC ACID DNA is sometimes called “the blueprint of life” because it contains the code, or instructions for building and organism and ensuring that organism xxxs correctly. Just like a builder uses a blueprint to build a house, DNA is used as the blueprint, or plans, for the entire organism. It is the […] ↓ Read the rest of this entry…
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