This book covers in detail some existent theories and innovative concepts revolving around the wide field of genetics. It is a compilation of chapters that discuss the most vital concepts, principles and emerging trends in this field of study. Different approaches, evaluations, methodologies and advanced studies on DNA sequencing, transcription pathways and gene interaction have been included in this book. There has been rapid progress in genetics in last few decades and its applications are finding their way across multiple industries. Researches and case-studies by internationally acclaimed researchers are included in this text to highlight the current developments in the field of genetics. This book, with its detailed analyses and data, will prove immensely beneficial to professionals and students involved in this area at various levels.