STANDARD Botany Enzyme Kinetics MCQ Question
The catalytic efficiency of two different enzymes can be compared by the
Km value.
pH optimum value.
formation of the product.
molecular size of the enzyme.
Correct Answer
Detailed Explanation
The catalytic efficiency of an enzyme is often compared using the Michaelis constant (Km) and the maximum reaction rate (Vmax). The Km value indicates the substrate concentration at which the reaction rate is half of Vmax, providing insight into the enzyme's affinity for the substrate.
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