Nucleus close nucleusA cell component found in most cells which contains the genetic material (DNA) of the organism and controls the cell’s activities.: In the model, this is the grape.

The unexpected discovery may provide scientists with new insights into how cancer develops — and how to combat it.

an organism he says is "an excellent model for eukaryotic cells" because it has many features in its nucleus that are present ...

As warehouses go, nuclei are more like libraries than bank vaults. Too many cellular components need access to the genome to lock it down like Fort Knox. Instead, large groupings of more than 1,000 ...

In addition to the nucleus, eukaryotic cells may contain several other types of organelles, which may include mitochondria, chloroplasts, the endoplasmic reticulum, the Golgi apparatus ...

Genes encode proteins and proteins dictate cell function. Therefore ... and the presence of a nucleus makes this possible. In prokaryotes, translation of a transcript begins before the transcript ...

As an aid to understanding the atomic nucleus, physicists visualize it in terms of simplified models. A surprisingly fruitful approach is to regard it as a cloudy crystal ball ...