CSIR-UGC NET Life Science exam, held on 21st November 2020 (Shift 1), is a crucial assessment for candidates aiming to pursue a career in research and teaching in the field of life sciences. The paper contains 145 questions, covering a wide range of topics such as biology, biochemistry, genetics, and microbiology. The exam tests candidates' in-depth knowledge and understanding of advanced concepts in life sciences. With a medium difficulty level, it serves as a gateway for aspiring students to qualify for various research positions and teaching roles in universities and research institutes across India.