Cells with nuclei bear certain similarities to simple archaeal cells, which may help clear up their fuzzy evolutionary past. When you purchase through links on our site, we may earn an affiliate ...

Deep within each half of the brain lies the caudate nucleus. It’s responsible for processing visual information, movement, and memory. Dysfunction may cause conditions like dementia or Parkinson’s ...

The cell nucleus is the site of many important biological functions of the eukaryotic cell. These processes include transcription, replication, splicing and ribosome biogenesis. The effect of these ...

Chloroplasts, the plant cell's green solar power generators, were once living beings in their own right. This changed about one billion years ago, when they were swallowed up but not digested by ...