Used extensively in molecular biology research for studying genetic information and gene expression. It serves as a template for PCR (Polymerase Chain Reaction) to amplify specific DNA sequences. Also employed in cloning experiments to create recombinant DNA. Utilized in DNA fingerprinting and forensic analysis for identifying individuals. Acts as a substrate for enzymes like restriction endonucleases and DNA ligases in genetic engineering. Applied in the development of DNA-based vaccines and gene therapy. Used in biotechnological applications for producing genetically modified organisms (GMOs). Helps in understanding genetic disorders and mutations through sequencing and analysis. Plays a role in epigenetic studies to investigate DNA methylation patterns. Employed in educational laboratories for teaching fundamental genetic techniques.