The Master of Science in Biological Sciences at Purdue University's College of Science offers comprehensive training in advanced biology and related disciplines. Students may choose either a thesis or non-thesis track. The program enables specialization in areas including molecular biology, microbiology, ecology, and more. The thesis option requires original research guided by a faculty advisor, culminating in a successfully defended written thesis. The non-thesis option emphasizes coursework and culminates with a comprehensive examination. The department is renowned for active faculty research and a collaborative atmosphere, supporting preparation for both doctoral studies and careers in academia, industry, or government.