In this 3-class lesson i have learned a lot so far about DNA. DNA is what makes up a person. What needs to happen to make up a person is two people need to reproduce and their DNA combines and adds to make a human. The DNA molecules inside of people hold tons of instructions about the human body. For example, when the cell needs to know how to make an ear, tongue, toe, or any kind of body part it goes into the DNA instructions to find out how to make the ear, tongue, toe, or whatever it wants. Also on a double-helix there are four bases. THe four bases to the double-helix are thymine, cytosine, guanine, and adenine. Several important properties of the DNA are the double-helix shape, instructions for the cell, and its different nitrogen bases.
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AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
May 2014
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