- Enzyme reaction rate depends on substrate concentration, pH, and temperature. - Substrate concentration affects the frequency of enzyme-substrate collisions and active site saturation. - pH affects the ionization states of enzyme and substrate, influencing activity. - Temperature affects molecular kinetic energy and enzyme stability (denaturation).
The rate of an enzyme catalyzed reaction depends :
Asked in UPSC CAPF 2023 · Topic: Cell (Mitochondria: Structure, Cellular Respiration, and ATP Synthesis)
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Answer: A. upon substrate concentration and pH, but not on temperature.
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