For an enzyme catalysed reaction in a batch bioreactor, which one of the following is true under quasi-steady state conditions?
A. Enzyme-substrate complex concentration remains nearly constant
B. Substrate concentration remains nearly constant
C. Product concentration remains nearly constant
D. Both substrate and product concentration remain nearly constant
Answer: Option A
This Question Belongs to Biotechnology Engineering >> Industrial Biotechnology
Which of the following is the source of pro-vitamin A?
A. Streptococcus sp.
B. Rhodotorula gracilis
C. Rhizopus sp.
D. Yeast
The first stage in the screening of microorganisms for industrial applications is
A. Gene isolation
B. Isolation
C. Transduction
D. Hybridization
The first commercially produced plant secondary metabolite using bioreactor technology is
A. Shikonin
B. Colchicines
C. Cercosporin
D. Cytokinin
A. Antifoam agents
B. Buffering molecules
C. Growth factors
D. Precursor molecules
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