..... is a long genetic code that exists in the cells of all living things. Law enforcement agencies now use this information to solve crimes.

English as a Second Language Single question discussions
1

..... is a long genetic code that exists in the cells of all living things. Law enforcement agencies now use this information to solve crimes. (*) FBI (*) IRS (*) DNA (*) PBS

This is a companion discussion topic for the original entry at https://english.best/questions/21196,___-is-a-long-genetic-code-that-exists-in-the-cells-of-all-living-things-law-enforcement-agencies-now-use-this-information-to-solve-crimes/