Foundational Biochemistry: The Four Classes of Biomolecules

Biomolecules are the essential building blocks of all living organisms. To understand cell function, metabolism, and genetics, you must first grasp the structure and behavior of these core chemical components. By the end of this course, you will be able to identify the major classes of biomolecules, describe their monomeric units, and explain their diverse roles in maintaining life processes. What you'll learn: * Understand the fundamental chemical composition and classification of the four major biomolecule groups. * Analyze the detailed structures of carbohydrates (mono-, di-, polysaccharides) and the diverse forms of lipids. * Master the hierarchical structure of proteins, from amino acid sequence to complex quaternary forms. * Learn the structure of nucleic acids (DNA and RNA) and their critical role in genetic information storage and transfer. * Apply knowledge of molecular function to understand basic concepts of cell membrane organization and energy storage. This course begins by establishing fundamental chemical principles and definitions relevant to organic chemistry and biology. It then systematically explores each major class of biomolecules, detailing their synthesis, breakdown, and critical biological functions through clear, written explanations and structural examples. This course is designed for absolute beginners with no prior background in biochemistry or advanced biology. It is ideal for students or anyone seeking a rigorous, text-based introduction to the molecules that govern life. Start reading today and unlock the chemistry of life.