Introduction to Nucleic Acids: DNA and RNA Structure

Unlock the molecular secrets of life by mastering the fundamental building blocks of genetics: DNA and RNA. This text-based course guides you through the chemical and physical structures of nucleic acids, explaining how genetic information is stored, replicated, and expressed. You will move from foundational biochemistry to modern genetic concepts, gaining a clear conceptual framework of molecular biology. What you will learn: • Understand the chemical components of nucleotides and how they form nucleic acid chains • Compare the structural differences between DNA and RNA, including their sugar backbones and bases • Explore the double-helix model of DNA and its various structural forms • Analyze the different types of RNA and their roles in protein synthesis • Discover how modern biotechnology and gene-editing concepts interact with these molecular structures. The course begins with fundamental chemical definitions before guiding you through the spatial arrangements of DNA and RNA, concluding with modern genomic applications. Designed for beginners, students, and science enthusiasts, this course requires no prior advanced biochemistry knowledge. Start reading today to build a solid foundation in molecular biology.