Final answer:
RALAT refers to Registered Assistant Laboratory Animal Technician, a professional certification in the field of laboratory animal science.
Step-by-step explanation:
RALAT is an acronym within the field of laboratory animal science. After reviewing the options provided, it's clear that RALAT stands for Registered Assistant Laboratory Animal Technician.
This certification is typically pursued by professionals who work with animals in a research setting and focuses on the humane care and management of laboratory animals, ensuring that they maintain proper living conditions, are handled appropriately, and that research protocols are followed to uphold both ethical and scientific standards.
The correct answer is b. Registered Associate Laboratory Animal Technician.