Curioustab

Home » Biochemical Engineering » Fermentation Reactors

Saccharomyces cerevisiae when grown in high glucose concentration medium, the cells activity depends on which of the following?

High concentration of dissolved oxygen
Low concentration of dissolved oxygen
No effect of dissolved oxygen
High concentration of dissolved oxygen and sodium salts

Correct Answer: No effect of dissolved oxygen

← Previous Question Next Question→

More Questions from Fermentation Reactors

In a fluidized bed reactor mixing is achieved by
A fed-batch reactor containing 2 litre of medium and 0.1 g.l-l of biomass is fed with a medium containing 1 g.l-1 of substrate at 1 litre per hour. If after 10 hours, the concentration of biomass in the reactor was 0.2 g.l-1, then the biomass produced during the 10 hour period is
A strain of Escherichia coli has a maximum specific growth rate of 0.8 h-1 on a glucose based medium. If this organism is being grown in a chemostat with a dilution rate of 1.2 h-1, then at steady state the concentration of E. coli in the same medium will
Which of the following is best described as secondary metabolite?
When the product formation is approximately equal to the rate of cell growth, the pattern of product formation is termed as
Which of the following would be correct concerning the concentration of biomass (X). growth limiting substrate (S) and product (P) in a chemostat when the cells have been washed out?
The fastest route of NADH reoxidation is
The concentration of biomass in a continuous stirred tank reactor is 20 g dry weight per litre. What would be the concentration of biomass in the effluent?
In plug flow tubular reactor the axial velocity profile on cross-section will be
The ideal tubular-flow fermenter without radial variations is called a

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion