Amino Acids Explained: Structure, Classification, and Chemical Properties

Understanding the building blocks of proteins is essential for anyone studying biological systems, nutrition, or pharmacology. This course provides a clear, foundational understanding of amino acid chemistry, enabling you to predict how these molecules behave in different biological environments and how they contribute to complex protein structures. What you'll learn: * Understand the fundamental structure of all 20 standard amino acids and their stereochemistry. * Classify amino acids based on their side chain properties, including polarity, charge, and hydrophobicity. * Analyze the acid-base properties of amino acids, including pKa values and calculating the isoelectric point (pI). * Apply knowledge of chemical properties to explain how amino acids form peptide bonds and initiate primary protein structure. * Practice recognizing key functional groups and their roles in biological reactions and cellular environments. The course begins with core terminology and definitions, systematically moving through the structural components and chemical behavior of amino acids before exploring their role as precursors to proteins. This course is designed for absolute beginners in chemistry or biology who need a solid foundation in biomolecules. No prior knowledge of biochemistry is required. Start reading today to unlock the fundamentals of life's essential molecules.