Multiple choice

Directions: The study about reaction rate and their changes depending on the changes in experimental parameters, such as temperature, concentration of substrate and pH is known as enzyme kinetics.

Michaelis-Menten equation related to steady state kinetics is given by

  1. υ0 = υmax [S]/ (Km + [S])

  2. [S]/υ0 = [S]/υmax + Km/ υmax<o:p></o:p>

  3. Kcat = υmax/ Et<o:p></o:p>

  4. υ0/ [S] = - υ0/ Km + υmax/ Km

  5. none of the above
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A Correct answer
Explanation

Michaelis-Menten equation related to steady-state kinetics is given by

υ0 = υmax [S]/ (Km + [S]) where υ0 is the initial reaction rate, υmax is the maximum reaction rate, [S] is the substrate concentration and Km is Michaelis Constant.

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