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TLS Online TPP Program

#Question id: 19485

The growth of S.cerevisiae on glucose under anaerobic conditions can be described by the following reaction:
C6H12O6 + aNH3 → 0.59 CH1.64N0.16O0.52 (biomass) + 0.43 C3H8O3 + 1.54CO2 + 1.3C2H5OH +0.036H2O
Determine the biomass (MW= 23.74) yield coefficient Yx/s

#Section 4: Fundamentals of Biological Engineering
  1. 0.078 g. g⁻¹
  2. 0.070 g. g⁻¹
  3. 0.068 g. g⁻¹
  4. 0.060 g. g⁻¹
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TLS Online TPP Program

#Question id: 603

#Section 2: General Biology

Nonclassical competitive inhibition involves ________.
TLS Online TPP Program

#Question id: 604

#Section 2: General Biology

An enzyme is irreversibly inhibited by diisopropylfluorophosphate (DFP). What does this show?
TLS Online TPP Program

#Question id: 605

#Section 2: General Biology

Which statement is false about allosteric regulation?
TLS Online TPP Program

#Question id: 606

#Section 2: General Biology

Which statement is false about regulatory enzymes that are controlled allosterically?
TLS Online TPP Program

#Question id: 607

#Section 2: General Biology

In E. coli ________ is an activator and ________ is a negative allosteric modulator of the enzyme phosphofructokinase-1. 
TLS Online TPP Program

#Question id: 608

#Section 2: General Biology

The ʺTʺ state refers to the ________.