It Is Difficult to Determine Either K_m or V_max from

question 22

Multiple Choice

It is difficult to determine either K_m or V_max from a graph of velocity vs. substrate concentration because

• A) too much substrate is required to determine them.
• B) the graph is sigmoidal.
• C) an asymptotic value must be determined from the graph.
• D) the points on the graph are often not spread out on the hyperbola.

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