A Students who has just entered the portals of colleges finds it difficult to understand the subject taught to him/her this difficulty is mainly due to understand standard references. While preparing this Preparatory Manual “THE PREPARATORY MANUAL OF CELL AND MOLECULAR BIOLOGY” has been prepared to serve the special purpose of college students. This Preparatory Manual explains the basic Cell and Molecular Structure and Techniques in a simplified manner. This Preparatory Manual can be used for UG and PG Zoology students, who are looking for a quick revision before the Examination. This Preparatory Manual support to the Zoology students to get confidence and also reference just before attending University Examination and other Competitive Examination. This Preparatory Manual has been written to Students and preparatory the field of Biological Studies, No such Manual which cover suitable original picture with needed explanation of cell biology techniques and Practice. This book is useful for the preparation of state Universities and College students integrated Certificate and Diploma courses field of cell biology.