Curioustab

Home » Biochemical Engineering » Fermentation Reactors

A culture system with constant environmental conditions maintained through continual provision of nutrient and removal of wastes is called __________ culture system.

continuous
batch
fed-batch
semi continuous

Correct Answer: continuous

← Previous Question Next Question→

More Questions from Fermentation Reactors

Fed batch reactors is used to produce vinegar because
In a fluidized bed reactor, the function of the disengagement zone is to
A chemostat has a liquid volume of 2 litres and is being fed at a rate of 4 litres per hour. Dilution rate for this reactor will be
The cellular productivity in a continuous stirred tank fermenter (CSTF) increases with an increase in the dilution rate and reaches a maximum value. If the dilution rate is increased beyond the maximum point, the productivity will
Unsteady state mass balance for dynamic model of continuous stirred tank reactor (CSTR) is
In batch culture, protogon is produced from peptone during the stationary phase with a yield of 0.4 protogon mg per g of peptone. If it is to be produced in a chemostat at a dilution rate of 0.5 h-1 from a medium containing 10 g.l-1 of peptone, then the rate of protogon synthesis would be
The lowest biomass yield in a culture of Escherichia coli will be in
The main reason for production of antibiotics in fed batch reactors is
When a culture of fermenting yeast becomes metabolically uncoupled, ethanol
For organisms growing in a chemostat, the specific growth rate

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion