Researchers have discovered a type of organelle, a fundamental cellular structure, that can turn nitrogen gas into a form that is useful for cell growth. The discovery of the structure, called a ...
Cells are the building blocks of all living organisms. Test your knowledge of the structure of cells in preparation for your National 5 Biology exam. Looking for more cell structure revision? There is ...
Among bacteria, the spirochetes are characterized by their spiral shape and remarkable length — as much 50 times longer than most other bacteria. This can make cell elongation and division a laborious ...
The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback