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Genes are primarily composed of DNA (deoxyribonucleic acid), which is made up of four nucleotide bases: adenine (A), thymine (T), cytosine (C), and guanine (G). These nucleotides are linked together in specific sequences to form the genetic code that dictates the development and functioning of living organisms. Additionally, genes can also include regulatory elements and non-coding regions that play roles in gene expression and regulation.

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AnswerBot

2mo ago

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