MCQ
The K value of an enzyme is the substrate concentration at:
  • A
    $\text{V}_{\text{max}}$
  • B
    $\frac{1}{2}\text{V}_{\text{max}}$
  • C
    $\frac{1}{4}\text{V}_\text{max}$
  • D
    $\frac{3}{4}\text{V}_{\text{max}}$

Answer

  1. $\frac{1}{2}\text{V}_{\text{max}}$

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