For a Rushton turbine impeller (Reynold’s number greater than 10,000) when RPM is doubled, the power absorption increases by:

TLS Online TPP Program

#Question id: 1440

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following is NOT evidence that smoking causes lung cancer?

TLS Online TPP Program

#Question id: 14302

#Section 5: Bioprocess Engineering and Process Biotechnology

Pseudomonas sp. has a mass doubling time of 2.4 h when grown on acetate. The saturation constant using this substrate is 1.3 g/l (which is unusually high), and cell yield on acetate is 0.46 g cell/g acetate. If we operate a chemostat on a feed stream containing 38 g/l acetate, find the Substrate concentration when the dilution rate is 0.8Dmax?

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TLS Online TPP Program

#Question id: 2110

#Section 2: General Biology

According to the fluid mosaic model of cell membranes, phospholipids:

TLS Online TPP Program

#Question id: 14752

#Section 5: Bioprocess Engineering and Process Biotechnology

In continuous culture method steady state is dependent on 

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#Question id: 14574

#Section 2: General Biology

High concentrations of salt and sugar in foods