How does a bacterial colony, grown in a nutrient medium, change the chemical composition of that medium over time? [closed]
In order to culture cells, the nutrient medium they are grown in must contain certain chemicals and trace elements (e.g. Hams medium, for culturing human cells, and a less demanding solution for ...
As far as I know, osmosis occurs in Eukaryotic cells, and I'm wondering if it could take place in prokaryotic cells too.
Eukaryotes have ER which manufactures plasma membrane of cells. How is prokaryotic plasma membrane made ? What is the pathway and which enzymes are involved ?