Cells are the smallest unit of life and the building blocks for all organisms. Each component of a cell has its own function. Animal and plant cells differ and they have similarities. Nucleus, cell ...

Eukaryotic cells store genetic material in the nucleus and separate it from other cellular components using a double-layered membrane called the nuclear envelope (NE). This compartmentalization allows ...

Human cells are organized across a spatial hierarchy of components, ranging from small protein complexes at the scale of nanometres to large condensates, compartments and organelles at the scale of ...

Velia Fowler (standing), chair of the Department of Biological Sciences and pioneering researcher in the architecture of cells, examines F-actin and other proteins in the structure of red blood cells ...