micrococcal nuclease

Micrococcal nuclease is an enzyme that cuts DNA and RNA into smaller pieces. It is derived from a type of bacteria and is commonly used in laboratory research, particularly in studies involving genetics and molecular biology. By breaking down these genetic materials, scientists can analyze their structure and function, facilitating experiments like DNA mapping or identifying specific sequences. Its precise cutting action makes it valuable for various applications, including studying how genes are expressed and understanding the organization of DNA in cells.