system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
The microarray is used to
assistant
The correct answer is  Microarray - A type of hybridization technique which utilizes multiple oligonucleotide probes to study multiple genes within a sho period of time.(Ref: Robbins 8/e p174)