What are ras mutations?

Ras proteins are proto-oncogenes that are frequently mutated in human cancers. They are encoded by 3 ubiquitously expressed genes: HRAS, KRAS, and NRAS. ...

Is oregano a ground cover?

Golden oregano (Origanum vulgare Aureum) is a form of wild marjoram. It is grown as an ornamental and works well as a ground cover in shady areas. This o...

What does the nerve cell do?

Neurons are nerve cells, or cells found in the nervous system. These are specialized cells designed to stimulate other cells in the body in order to comm...

Why BMW has no spare wheel?

As BMW, equips its cars with run-flat tires the brand does not see the need for a spare tyre relying on the great qualities of a run-flat. The spare tyre...