IB Bio

Cellular Signaling Unveiled

Dive into the intricate world of cellular communication as we explore the diverse mechanisms cells use to send and receive signals. From bacteria to human cells, uncover the fascinating processes that govern life at the microscopic level.

Life's Building Blocks: Carbon, Lipids, and Glycoproteins

In this episode, we uncover the essential roles of carbon in life's macromolecules, discussing carbohydrates, lipids, and glycoproteins. Learn about energy storage molecules like starch and glycogen, cell membranes formed by phospholipids, and the importance of glycoproteins in immune recognition and medical contexts like organ transplant compatibility. These insights reveal the structural and functional significance of these biomolecules to living systems.