Option A) To discover new drugs for rare diseases
Option B) To understand how genes affect drug response in individuals
Option C) To identify the most common diseases in a population
Option D) To analyze the environmental factors influencing drug development
Correct answer: (Option B). The choice which best describes the purpose of most pharmacogenomic research is to understand how genes affect drug response in individuals.
Explanation
The study of pharmacogenomic variation aims to understand how someone's DNA affects how they react to drugs. The goal is to customize medication therapies to each individual's genetic profile, increasing therapeutic efficacy and lowering side effects, ultimately promoting personalized medicine.
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