Cellular & Molecular Biology

What Is the Difference Between a Stimulus and a Response?

What Is Paraxanthine? The Main Metabolite of Caffeine

Transport Proteins: Types, Mechanisms, and Cellular Roles

Which Organelle Makes Proteins? The Ribosome Explained

How a Native PAGE Gel Separates Proteins

What Is the Cytoskeleton on a Cell?

Smooth ER: Structure, Lipid Synthesis, Detox, and Calcium Storage

The Role of Adhesion in Biology: From Molecules to Tissues

What Is Phospho Histone H3 and Why Is It Important?

What Happens If a Cell Undergoes Mitosis and Not Cytokinesis?