Continuous stirred tank fermenter is characterized by (biomass concentration X kg/m3, residual substrate is S kg/m3, Sf=substrate concentration in feed kg/m3, Dilution rate = D and µm>>D and Km<Sf, XD= the biomass productivity kg/m3h. If the dilution rate is doubled to 2D then the new steady state values in comparison with earlier steady state is characterized by

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#Question id: 24080

#Section 5: Bioprocess Engineering and Process Biotechnology

HI dissociates to form I2 and H2:

2HI(g) →H2(g) + I2(g)

If the concentration of HI changes at a rate of –0.45 M/s, what is the rate of appearance of I2(g)?

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#Question id: 17920

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

C in CATH database stands for

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#Question id: 2071

#Section 2: General Biology

Diffusion of ions across membranes through specific ion channels is driven by:

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#Question id: 3749

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following statements describes the process of transformation in bacteria?

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#Question id: 1279

#Section 3: Genetics, Cellular and Molecular Biology

A tight junction is made up of which of the following proteins?

a. tricellulin                                                     b. occludin

c. claudin                                                         d. connexins