Prokaryotes are unicellular organisms that lack membrane-bound structures. This article details the structure of prokaryotic cells and provides examples of prokaryotic organisms.

Eukaryotic cells form the foundation of complex life, their defining feature being the presence of membrane-bound organelles. This article details the structure of eukaryotic cells and provides ...

Cells that control hunger have a strong influence on the brain’s higher cortical regions. The findings could lead to new treatments for psychiatric illness.

What makes MRK’s images so compelling is the way they make cell biology seem less abstract. Instead of brightly colored diagrams, we get sweeping vistas of the cell and components that look very ...

National 5 Cell structure The functions of cell organelles Cells are microscopic building blocks of unicellular and multicellular living organisms.

Find out how vesicles function in the body and what the five main types of vesicle are. We also discuss how vesicles interact with other cells and pathogens.

New structure found in cells These 'clusters' have structures that encode function Date: July 12, 2022 Source: Washington University in St. Louis Summary: Researchers have found a new, dynamic ...

Researchers have solved the structure and elucidated the function of photosynthetic complex I. This membrane protein complex plays a major role in dynamically rewiring photosynthesis.