Genomic mutations refer to changes or alterations in the DNA sequence of an organism's genome. These mutations can occur spontaneously or be induced by various factors such as exposure to mutagens or errors in DNA replication. Genomic mutations can have a wide range of effects, from causing genetic disorders or diseases to contributing to the evolution of organisms. Understanding and studying genomic mutations is essential for various fields of research, including genetics, molecular biology, and medicine. Techniques such as genome sequencing and bioinformatics are commonly used to identify and analyze genomic mutations.