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 ...

The hippocampus is an important brain region known to support various cognitive (i.e., mental) processes, including the ...

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

The cell is the structural and functional unit of living organisms. It was discovered by Robert Hooke in 1665.

Like bees breathing life into gardens, providing pollen and making flowers blossom, little cellular machines called ...

These walls consist mainly of cellulose, noncellulosic polysaccharides and lignin, in proportions that depend upon the specific functions of the cell and its stage of development.

Linking RNA structure and function Date: September 9, 2016 Source: Massachusetts Institute of Technology Summary: Several years ago, biologists discovered a new type of genetic material known as ...

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 ...

In our bodies, there are trillions of cells. DNA is the foundation of organisms, but what does it stand for? Get to know more about this nucleic acid.