Log phase
Chemostat is the continuous addition of chemicals in a bioreactor in order to maintain their concentration and volume because here the organisms are continuously utilizing the exiting forms. Turbidostat is to maintain of turbidity especially of medium inoculated with culture which can generally be done by regularl providing the substrate but in this case the volume may regularly change.
"Chémostat"
They are all controlled by the nucleus which is somewhat the "brain" of the cell. Hope this helps :)
T Cell
A cell culture is a controlled environment where cells are grown outside of their natural environment. Biologists use cell cultures to study cell behavior, test the effects of drugs or treatments, and understand cell function and responses in a controlled setting. This controlled environment allows researchers to manipulate variables and observe cellular processes in a controlled manner.
Protein Synthesis
Semipermiable membrane of the cell. Plants : Cell wall. Animals : Cell membrane.
Density- Dependent factors
It is theoretical because cell density cannot be forced to reach maximum density.
The nucleus is the CEO of the cell and directs all of its' activities.
A cell culture is where cells are grown under controlled conditions.