The Science of CRISPR and Gene Editing

A. The history of E. coli B. Gene editing technology C. Blood cancer treatment D. Agricultural crops

A. It creates a new gene B. It repairs the DNA C. It cuts both strands of DNA D. It acts as a guide RNA

A. It is too expensive B. It only works on plants C. Off-target mutations D. It makes bacteria immune

A. CRISPR treatments will be sold in supermarkets B. CRISPR-based treatments will receive official approval C. All countries will permit embryo editing D. No more research will be needed