Question

how do people use biotechnology in livestock management?

Explanation:

Biotechnology in livestock management is used for genetic improvement (selective breeding via techniques like artificial insemination, embryo transfer to enhance traits like growth rate, milk production). It also aids in disease diagnosis (using DNA - based tests for early detection of livestock diseases) and vaccine development (biotech - based vaccines for better immunity against livestock pathogens).

Answer:

People use biotechnology in livestock management for genetic improvement (e.g., artificial insemination, embryo transfer), disease diagnosis (DNA - based tests), and vaccine development.