DNA Probably the most amazing molecule in our bodies is one - TopicsExpress



          

DNA Probably the most amazing molecule in our bodies is one called deoxyribonucleic acid, or DNA for short. This molecule contains the genes (instructions) for making every different type of protein in our bodies. Almost every cell in our bodies contains DNA, divided up into 46 parts called chromosomes. Each cell uses just the part of the instructions it needs. For example, only a muscle cell makes muscle proteins..
Posted on: Sat, 28 Sep 2013 20:21:58 +0000

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