Introduction to DNA and RNA: Fundamentals of Molecular Biology

Nucleic acids are the foundational code of life, driving genetic inheritance, protein synthesis, and cellular function. This beginner-friendly course provides a clear entry point into molecular biology, explaining how genetic information is stored, copied, and expressed. You will build a firm grasp of essential biological processes and modern genetic applications. What you will learn: Understand key terminology and core chemical principles of nucleic acids. Compare the structural and functional differences between DNA and RNA. Explore the mechanics of DNA replication and gene expression. Learn how mRNA, tRNA, and rRNA collaborate during protein synthesis. Examine modern developments in nucleic acid technology, including sequencing and gene editing concepts. The course begins with clear definitions and foundational concepts before guiding you through central cellular mechanisms and modern biotechnology applications. It is ideal for students and curious beginners with no prior advanced scientific background required. Start reading today to unlock the fundamentals of molecular biology.