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← ScienceWhich consequence results when reactant concentration limits reaction velocity?
A)Reach maximum reaction rate (Vmax)✓
B)Favors reverse reaction direction
C)Increases catalyst turnover number
D)Alters equilibrium constants value
💡 Explanation
Reaching Vmax occurs due to insufficient reactant concentration affecting the reaction velocity because the available enzyme active sites become saturated, limiting further rate increases despite further catalyst presence; therefore, the rate plateaus rather than shifting equilibrium due to concentration alone.
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