The video tutorial explains how to plot a Michaelis-Menten curve, detailing the equation and its components, such as VMAX and KM. It describes the hyperbolic shape of the curve and how to estimate VMAX and KM using graphical methods. The tutorial also covers how to determine substrate concentration at specific rates, comparing it to protein-ligand binding curves.

Explain how to determine the KM value from a Michaelis-Menten plot.

What is the significance of the KM value in enzyme kinetics?

How would you graphically determine the substrate concentration for a given rate?