Assertion-Reason Questions are the most tedious part in the AIIMS examination. They require not only understanding the statements but also the correct and accurate conceptual reasoning. Assertion-Reason Question Bank in Biology for AIIMS provides a comprehensive set of questionnaires to supplement learning from the NCERT textbooks. The book contains, in all, 2000+ questions with 95% + explanations. This book is devised for students to overcome the difficulty faced by them in attempting Assertion and Reason questions. It will help them to refine their concepts and emerge out successful in various competitive medical entrance examinations. This entire book comprises of chapter-wise questions according to the NCERT curriculum. At the end of every chapter, detailed solutions have been provided to help students with self-assessment. The uniqueness of this book lies in the new set of questions providing coverage of the entire NCERT syllabus.