Glossary - B
- bilayer
- Something composed of two layers. An example is the
cell membrane which has two layers of
amphiphilic molecules.
- billion
- 109 in scientific notation. You can also write it
as a 1 with 9 zeros after it: 1,000,000,000 or a thousand million.
These glossary pages are part of the Membranes section of the
SimScience
project.