The team recorded 24 hours of the cellular construction process, revealing surprising new details about how plant cell walls ...

But filopodia can also wreak havoc: metastatic cancer cells use them to invade new regions of the body. Filopodia are composed of hexagonal bundles of proteins that give them structure and strength.

The basic structure of most animal and plants cells is shown below. All cells are produced from other cells by the process of cell division. Cell division occurs when one cell divides to produce ...

In comparison, eukaryotic cells contain two types of rRNA ... these RNAs all share the same basic single-stranded chemical structure with, in some cases, higher-order structures obtained through ...

The basic behavior of lipids in contact ... The first clues to lipid bilayer structure came from results with red blood cell membranes. The ultimate discovery that the plasma membrane is a lipid ...