CRISPR technology is primarily used to edit what level of biological entities?

CRISPR technology is primarily designed for gene editing, which means its main focus is on modifying specific sequences in the DNA of organisms. This powerful tool allows scientists to add, remove, or alter genetic material at particular locations in the genome, thereby facilitating precise changes to the genetic code. By targeting genes, researchers can study gene function, model diseases, or develop new therapies for genetic disorders.

While cells, proteins, and tissues are related biological entities, CRISPR operates at the genetic level, making gene editing its primary application. The ability to precisely edit genes has opened new avenues in fields such as medicine, agriculture, and biotechnology, enabling advancements like disease-resistant crops and potential cures for genetic diseases.