Fundamentals of Genetics

Fundamentals of Genetics is a comprehensive educational resource designed for students and practitioners in agricultural and biological sciences. This publication provides a thorough introduction to genetic principles, mechanisms, and applications relevant to agricultural contexts. The book covers essential topics including Mendelian genetics, molecular genetics, population genetics, and quantitative genetics. Special emphasis is placed on applications in plant and animal breeding, with practical examples from agricultural systems in Nepal and similar contexts. Key sections include: (1) Basic genetic principles and inheritance patterns, (2) DNA structure, replication, and gene expression, (3) Genetic variation and its sources, (4) Breeding methods and selection strategies, (5) Biotechnology applications in agriculture, and (6) Ethical considerations in genetic research and application. The publication serves as both a textbook for academic courses and a reference guide for agricultural professionals. It bridges theoretical knowledge with practical applications, making complex genetic concepts accessible to readers with varying levels of background knowledge. The book has been adopted by multiple agricultural universities and colleges in Nepal, contributing to improved genetics education and supporting the development of skilled professionals in agricultural biotechnology and breeding programs.