Molecular Genetics: Understanding DNA, RNA, and Heredity

Have you ever wondered how traits are passed from one generation to the next, or how a single cell contains the blueprint for an entire organism? Molecular genetics provides the answers. This course provides a clear, foundational understanding of the molecules that govern life—DNA, RNA, and proteins. You will systematically explore the Central Dogma of Molecular Biology and gain the conceptual tools needed to interpret modern genetic discoveries. What you'll learn: * Understand the detailed chemical structure and function of DNA and various types of RNA. * Master the processes of replication, transcription, and translation that constitute the Central Dogma. * Analyze the characteristics of the genetic code and the implications of various types of mutations. * Apply the principles of gene regulation and expression in both prokaryotic and eukaryotic systems. * Explore the functions of non-coding RNA and basic concepts in modern genomics. * Practice interpreting fundamental heredity patterns and genetic linkage concepts. The course begins by defining key terminology and exploring the chemical composition of nucleic acids before moving into the complex mechanisms of gene expression and inheritance. Practical examples and written exercises reinforce conceptual mastery. This course is designed for absolute beginners, students, or anyone seeking a rigorous introduction to molecular biology. No prior advanced knowledge of genetics or biochemistry is required. Start your journey into the fundamental science of life today.