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Home ‣ Biochemical Engineering ‣ Enzymes and Kinetics Comments
  • Question

  • Quasi steady state is also known as


  • Options
  • A. Michaelis Menten approach
  • B. Briggs-Haldane approach
  • C. Pseudo steady state
  • D. all of the above

  • Correct Answer
  • Pseudo steady state 

    • Enzymes and Kinetics problems

    Search Results

    • 1. A noncompetitive inhibitor of an enzyme-catalyzed reaction

    • Options
    • A. increases KM and increases Vmax
    • B. increases KM and reduces Vmax
    • C. reduces KM and increases Vmax
    • D. reduces KM and reduces Vmax
      • Discuss
    • 2. The Woolf-Augusteinsson-Hofstee plot of ν versus ν/[S] and the Eadie-Scatchard plot of ν/[S] versus ν do not involve reciprocals of ν therefore are considered to be more reliable when the error in v is

    • Options
    • A. non-significant
    • B. significant
    • C. nothing to do with the reliability
    • D. non significant in selected cases
      • Discuss
    • 3. The plot commonly used for determining the value of Vmax is

    • Options
    • A. Lineweaver Burk plot
    • B. Langmuir plot
    • C. Eadie Hofstee plot
    • D. all of these
      • Discuss
    • 4. An allosteric inhibitor of an enzyme usually

    • Options
    • A. participates in feedback regulation
    • B. denatures the enzyme
    • C. is a hydrophobic compound
    • D. causes the enzyme to work faster
      • Discuss
    • 5. In competitive inhibition a factor is obtained from the measurement of

    • Options
    • A. Vmax
    • B. KM
    • C. Y-intercept in Lineweaver-Burk Plot
    • D. None of these
      • Discuss
    • 6. The reciprocal equation for non competitive inhibition can be arranged to the equation for the

    • Options
    • A. Dixon plot
    • B. Woolf-Augusteinsson-Hofstee plot
    • C. Eadie-Scatchard plot
    • D. Hanes-Woolf plot
      • Discuss
    • 7. The relationship between Keq, Km and Vmax is known as

    • Options
    • A. Haldane equation
    • B. Michaelis Menten equation
    • C. Numerical solution approach
    • D. Gibbs-Helmholtz equation
      • Discuss

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