Finding: The overall degree of divergence between two homologous exons in related genes corresponds to the differences between the polypeptides.

Reason: Overall degree of divergence between two homologous exons is mostly a result of base substitutions.

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#Question id: 20822

#Unit 12. Biochemical Engineering

A high cell density fermentation produces recombinant protein product which is 20% of the total cellular protein. The final cell density is 80 OD (1 OD = 0.4g of dry cell wt/L of which 50% is total cellular protein). Then the product concentration (g/L) is:

TLS Online TPP Program

#Question id: 20831

#Unit 12. Biochemical Engineering

A culture can grow independently in two carbon sources, glucose and hexadecane. Identify which one of the following statements is TRUE?

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#Question id: 20835

#Unit 12. Biochemical Engineering

In a batch microbial fermentation process the dissolved oxygen concentration (DOC) remains almost zero during growth. Which of the following methods will you use for the estimation of oxygen transfer rate while the fermentation is in progress?

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#Question id: 20563

#Unit 12. Biochemical Engineering

For an enzyme catalyzed reaction in a batch bioreactor, which one of the following is true under quasi-steady state conditions:

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#Question id: 20564

#Unit 12. Biochemical Engineering

In a batch reactor, which one of the following is true regarding specific growth rate?

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#Question id: 20570

#Unit 12. Biochemical Engineering

If the pulse input response curve for a CSTR shows a long tail, it means: