When Cuvier considered the fossils found in the vicinity of Paris, he concluded that the extinction of species ________.

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#Question id: 15886

#SCPH05 I Biotechnology

Separation of a single bacterial colony is called___

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#Question id: 6979

#I Life Science/ Life Sciences Group – I-V

The muscle-forming cells of the vertebrate limb come from:

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#Question id: 14271

#SCPH05 I Biotechnology

Penicillin is produced by P. chrysogenum in a fed-batch culture with the intermittent addition of glucose solution to the culture medium. The initial culture volume at quasi-steady state is V0 = 500 l, and glucose-containing nutrient solution is added with a flow rate of F = 50 l/h. Glucose concentration in the feed solution and initial cell concentration are S0 = 300 g/l and X0 = 20 g/l, respectively. The kinetic and yield coefficients of the organism are mm = 0.2 h-1 , KS = 0.5 g/l, and YX/S = 0.3 g dw/g glucose. Determine the concentration of cells at quasi-steady state when t = 10 h.

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#Question id: 836

#SCPH05 I Biotechnology

To predict the structure of any protein the most simplest and reliable approach is,

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#Question id: 15588

#SCPH05 I Biotechnology

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