Bioprocess Engineering Yields Cell Culture Online Exam Quiz
Bioprocess Engineering Yields Cell Culture GK Quiz. Question and Answers related to Bioprocess Engineering Yields Cell Culture. MCQ (Multiple Choice Questions with answers about Bioprocess Engineering Yields Cell Culture
What is the yield coefficient if the initial substrate concentration is 20 g/l and biomass is 0.2 g/l. The substrate is then consumed and produces 6.0 g/l of biomass?
Options
A : 0.09 g biomass / g substrate
B : 0.19 g biomass / g substrate
C : 0.20 g biomass / g substrate
D : 0.29 g biomass / g substrate
What is the molarity of 5.30 g of Na2CO3 dissolved in 400.0 mL solution?
Options
A : 0.150 M
B : 0.125 M
C : 0.155 M
D : 0.120 M
What is the yield coefficient if the initial substrate concentration is 10 g/l and biomass is 0.1 g/l. The substrate is then consumed and produces 5.3 g/l of biomass?
Options
A : 0.50 g biomass / g substrate
B : 0.52 g biomass / g substrate
C : 0.54 g biomass / g substrate
D : 0.56 g biomass / g substrate
How many grams of carbon is/are in one mole?
Options
A : 1 gram
B : 2 grams
C : 12 grams
D : 100 grams
Refer to Q2 and, calculate the theoretical yield.
Options
A : 1.20 g g-1
B : 1.10 g g-1
C : 1.30 g g-1
D : 1.40 g g-1
What is the molarity of 245.0 g of H2SO4 dissolved in 1.000 L of solution?
Options
A : 2.408 M
B : 2.508 M
C : 2.598 M
D : 2.498 M
What is the unit of specific growth rate?
Options
A : g-1
B : g/h
C : gl/h
D : h-1
Which of the following type of yield is referred to as “Maximum possible yields”?
Options
A : Instantaneous yields
B : Theoretical yields
C : Observed yields
D : Non- instantaneous yields
What do you mean by the term “Ks”?
Options
A : Saturation constant
B : Half saturation constant
C : Variable shape constant
D : Solution constant
The yield coefficient is not used in growth kinetic relationship of which of the following growth kinetics?
Options
A : Zero order kinetics
B : First order kinetics
C : Second order kinetics
D : Monod’s kinetics
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