The growth of baker’s yeast (S. cerevisiae) on glucose may be simply described by the following equation:

In a batch reactor of volume 105 l, the final desired yeast concentration is 50 gdw/l. Using the above reaction stoichiometry. Determine the yield coefficients YX/S (biomass/glucose)?

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#Question id: 413

#Section 4: Fundamentals of Biological Engineering

The hydrolysis of ATP has a large negative DG'°; nevertheless it is stable in solution due to:

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#Question id: 3741

#Section 3: Genetics, Cellular and Molecular Biology

In photoreactivation, DNA damage caused by UV light is reversed by DNA photolyase which

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#Question id: 4168

#Section 3: Genetics, Cellular and Molecular Biology

The deaminoacylated tRNA leaves the ribosome as the growing polypeptide passes through the tunnel of the large ribosomal subunit from the __.

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#Question id: 2527

#Section 3: Genetics, Cellular and Molecular Biology

Transpirational water flow in the xylem requires a mechanically strong wall that resists from,

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#Question id: 1880

#Section 2: General Biology

Which one of the following mast cell products is NOT preformed and therefore has to be newly synthesized?