The role of bioinformatics in genetics involves the application of computational tools and techniques to analyze biological data, particularly genetic sequences. It enables researchers to manage and interpret large datasets generated by sequencing technologies, fostering advancements in understanding genetic variations, gene functions, and interactions. Bioinformatics plays a crucial role in identifying genetic markers related to diseases, aiding in personalized medicine, and contributing to evolutionary studies. It is an interdisciplinary field that merges biology, computer science, and mathematics to enhance genomic research.