what crispr technology can help to edit

CRISPR-Cas9 is a genome editing technology that allows scientists to change an organisms DNA. It is a group of technologies that give scientists the ability to alter DNA at particular locations in the genome. CRISPR-Cas9 edits genes by precisely cutting DNA and then letting natural DNA repair processes take over. The system consists of two parts: the Cas9 enzyme and a guide RNA. Three main categories of genetic edits can be performed with CRISPR-Cas9: disrupting, replacing, and inserting. CRISPR-Cas9 is proving to be an efficient and customizable alternative to other existing genome editing tools. CRISPR gene editing has already changed the way scientists do research, allowing a wide range of applications across multiple fields. In theory, CRISPR could let us edit any genetic mutation at will to cure any disease with a genetic origin. CRISPR-Cas9 is also a powerful tool for understanding gene function.