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Biochemical Engineering - Fermentation Kinetics

Exercise : Fermentation Kinetics - Section 1
36.
In the stationary phase
growth is proportional to death
growth rate is equal to death rate
growth rate is lesser than death rate
no co-relation exist between death rate and growth rate
Answer: Option
Explanation:
No answer description is available. Let's discuss.
37.
Which of the following is an example of a mathematical model?
Volume of cuboid = length x breadth x height
The Monod Model
The Michaelis Menten Equation
All of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
38.
Biomass concentrations during fermentation is
diluting the samples to optical density less than 0.3
monitored by controlling the changes in biomass concentrations
considering that optical density is proportional to the surface area of the biomass in the sample
all of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
39.
Chemostats work on the principle of
maintaining constant volume of culture medium
maintaining continuous flow of nutrients
maintaining uniform nutrients concentration
operating at higher pressure
Answer: Option
Explanation:
No answer description is available. Let's discuss.
40.
During the exponential phase the maximum specific growth rate equals specific growth rate as
concentration of the growth limiting substrate is much less than the monod constant
concentration of growth limiting substrate is much greater than the monod constant
specific growth rate increases exponentially
concentration of the growth limiting substrate is equal to the monod constant
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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