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DNA Sequencing is the process of determining the order of nucleotide bases in a DNA molecule. It is a crucial step in genetic engineering, allowing scientists to read the genetic code and understand how it instructs the functioning of an organism. By determining the sequence of a specific gene or region of interest, researchers can identify mutations, study gene expression, and develop diagnostic tools for various genetic disorders. DNA sequencing also plays a vital role in forensic science, enabling the identification of individuals through their unique genetic fingerprints. As part of the broader field of genetics, DNA sequencing provides valuable insights into the mechanisms of inheritance, evolution, and the development of complex traits. Within the context of science, DNA sequencing represents a powerful tool for expanding our knowledge of molecular biology, genetics, and genomics, with far-reaching implications for medicine, agriculture, and biotechnology.