In a road accident a forensic scientist collected traces of blood or other biological fluids and he wants to compared samples according to the composition of certain isoenzymes, for this which technique will efficiently work

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#Question id: 21976

#Unit 12. Biochemical Engineering

Batch filtration often characterized by continuous increase of the inlet pressure of slurry, is called the ……………filtration

TLS Online TPP Program

#Question id: 21048

#Unit 12. Biochemical Engineering

Which one of the following is correct regarding cell damage in an agitated and sparged mammalian cell bioreactor?

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#Question id: 21749

#Unit 12. Biochemical Engineering

Match the polysaccharides (L.H.S.) with the microbial cultures (R.H.S.) associated with their industrial production

Polysaccharide	Microbial culture
(P) Cellulose	1. Pseudomonas aeroginosa
(Q) alginate	2. Alcaligenes faecalis
(R) curdalan	3. Gluconacetobacter hansenii
(S) Poly-hydroxy butyrate	4. Ralstonia eutropha

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#Question id: 40588

#Unit 12. Biochemical Engineering

By elemental analysis of a biomass sample, it was found that the cells in the given sample are composed of (by weight) C=50%, H=8%, O=20%, N=10% and ash content=12%. Which of the following is the correct empirical formula of the ashfree cells, normalized with respect to Nitrogen? 

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#Question id: 22791

#Unit 12. Biochemical Engineering

Which of the metal ions series is crucial in citric acid biosynthesis ?

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#Question id: 22801

#Unit 12. Biochemical Engineering

For high cell density cultivation of recombinant E. coli using fed batch techniques to maintain a constant specific growth rate, the feed of concentrated substrate is