This compilation of study material on ZO–313: Basic Biochemistry for the students of T.Y.B.Sc. Zoology. This material has been prepared in accordance with the syllabus prescribed under NEP 2020 by the Board of Studies in Zoology, KBC North Maharashtra University, Jalgaon, and implemented from June 2026.

The contents have been presented in simple and lucid language, covering the essential concepts and details required by the syllabus. Relevant references and sources have been acknowledged to enable students and teachers to explore the subject further. This compilation aims to serve as a ready reference for classroom learning, self-study, assignments, and examination preparation.