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 Cell concentration when the dilution rate is one-half of the maximum?

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TLS Online TPP Program

#Question id: 593

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

The time that is required for an enzyme to convert one substrate molecule into one product molecule is

TLS Online TPP Program

#Question id: 593

#SCPH05 I Biotechnology

The time that is required for an enzyme to convert one substrate molecule into one product molecule is

TLS Online TPP Program

#Question id: 594

#SCPH05 I Biotechnology

The catalytic proficiency of an enzyme is the ________.

TLS Online TPP Program

#Question id: 595

#SCPH05 I Biotechnology

It is difficult to determine either Km or Vmax from a graph of velocity vs. substrate concentration because

TLS Online TPP Program

#Question id: 596

#SCPH05 I Biotechnology

The reason to rewrite the Michaelis-Menten equation (such as the Lineweaver-Burk plot) is to

TLS Online TPP Program

#Question id: 597

#SCPH05 I Biotechnology

The Km values for enzyme reactions such as A + B → C + D