type i restriction enzymes การใช้

• The restriction enzymes studied by Arber and Meselson were type I restriction enzymes, which cleave DNA randomly away from the recognition site.
• Unlike type I restriction enzymes, type II restriction endonucleases perform very specific cleaving of DNA . Type I restriction enzymes recognize specific sequences, but cleave DNA randomly at sites other than their recognition site whereas type II restriction enzymes cleave only at their specific recognition site.
• Unlike type I restriction enzymes, type II restriction endonucleases perform very specific cleaving of DNA . Type I restriction enzymes recognize specific sequences, but cleave DNA randomly at sites other than their recognition site whereas type II restriction enzymes cleave only at their specific recognition site.