what-does-the-location-of-km-on-the-x-axis-of-the-enzyme-kinetics-plot-signify

Question

What does the location of Km on the x-axis of the enzyme kinetics plot signify?

Accepted Answer

The substrate concentration at which the reaction velocity is half of Vmax.

Answer

The substrate concentration at which the reaction velocity is zero.

Answer

The initial reaction velocity.

Answer

The maximum reaction velocity.