Consider a 1000-l CSTR in which biomass is being produced with glucose as the substrate. The microbial system follows a Monod relationship withn µ_m = 0.4 h^-1 , K_S = 1.5 g/l (an unusu ally high value), and the yield factor Y_X/S = 0.5 g biomass/g substrate consumed. If normal operation is with a sterile feed containing 10 g/l glucose at a rate of 100 l/h. What is the specific biomass production rate (g/l-h) at steady state?

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#Question id: 5252

#Section 3: Genetics, Cellular and Molecular Biology

Which type(s) of genetic transfer lead to incorporation of new DNA into the bacterial chromosome?

I. Conjugation mediated by F factor

II. Hfr mediated conjugation

III. Transduction

IV. Transformation

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#Question id: 628

#Section 2: General Biology

At fixed substrate concentration, which of the following equation is correct for Dixon plot

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#Question id: 1890

#Section 2: General Biology

Anaphylaxis can be triggerred by cross-linking of IgE receptors on:

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#Question id: 14448

#Section 1: Engineering Mathematics

Find the value of x for which the matrix   is singular. 

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#Question id: 10405

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

In some cases phytochrome itself moves to the nucleus in a light-dependent manner. Detection of this movement relied on the ability to fuse phytochrome with,