BIO 103 (Bio 104)

This Cell Membrane Study Guide explains everything about the structure and function of the plasma membrane in clear, organized notes. Topics covered: – The phospholipid bilayer and its hydrophobic/hydrophilic regions – Roles of proteins, cholesterol, and carbohydrates in membrane function – Selective permeability and transport mechanisms – Diffusion, osmosis, facilitated diffusion, and active transport – Endocytosis and exocytosis simplified

This Comprehensive Guide on Cells and the Cell Membrane covers everything you need to understand the foundation of biology — from the structure and function of organelles to the detailed mechanisms of membrane transport. Includes: – Clear diagrams of plant and animal cells – Functions of each organelle (nucleus, mitochondria, ribosomes, etc.) – Structure and components of the phospholipid bilayer – Passive and active transport, osmosis, diffusion, and facilitated diffusion expl...

This Macromolecules Mind Map is a complete visual summary of all four major biological macromolecules — carbohydrates, proteins, lipids, and nucleic acids. It’s designed for quick revision and clear understanding, perfect for high school and college biology or biochemistry courses. Includes: – Structure, monomers, and functions of each macromolecule – Key examples and diagrams for easy recall – Color-coded branches to simplify memorization – Organized for fast exam review ...