Genomic sequencing is the process of determining the complete DNA sequence of an organism's genome. This involves identifying and decoding the order of nucleotides in the organism's DNA, which provides valuable insights into genetic variation, gene expression, and evolutionary relationships. Genomic sequencing has revolutionized the fields of genetics, molecular biology, and medicine by enabling scientists to study the genetic code of living organisms at a molecular level. This information has important implications for understanding human health and disease, as well as for research in fields such as agriculture, environmental science, and evolutionary biology.