Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich consequence results when a reaction exceeds Michaelis-Menten constant?
A)Enzyme catalysis reaches maximum velocity✓
B)Substrate affinity greatly enhances reaction
C)Catalysis generates inhibiting side products
D)Reaction rates oscillate unpredictably
💡 Explanation
When substrate concentration exceeds the Michaelis-Menten constant, enzyme saturation occurs, because the active sites are constantly occupied, and therefore the reaction rate plateaus at Vmax, rather than increasing linearly with substrate concentration.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Science →- Which consequence results when exceeding engine's isentropic efficiency limit?
- Which effect limits signal propagation distance in a single-mode optical fiber?
- Which risk increases when spent nuclear fuel rods, submerged in a cooling pool, undergo cladding failure?
- Which outcome occurs when imperfections cause electron confinement?
- Which undesired consequence results when protective coating thicknesses on precision optics induce phase shifts?
- Which consequence results when ambient light reflects off an oil film?
