An Introduction to Biotechnology
Biotechnology uses living cells to develop or manipulate products for specific purposes, such as genetically modified foods. All living things have a hereditary material called DNA (Deoxyribonucleic Acid). Each unit of this material contains four nucleotides, Adenine, Guanine, Cytosine, and Thymine. These nucleotides pair up in strands that twist together in a double-helix spiral structure. […]
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