Enzymes speed up the reaction upto?
Correct answer: A. 1010
- A. 1010
- B. 2010
- C. 1020
- D. 1510
Explanation
Yes, enzymes can speed up reactions by factors of up to 1010 (ten billion) or even higher. This represents an enormous rate enhancement provided by enzymes compared to the uncatalyzed reaction.Enzymes achieve such high rate accelerations by lowering the activation energy barrier required for the reaction to occur. This allows the reaction to proceed more rapidly and efficiently, resulting in a significant increase in the reaction rate.It's important to note that the extent of the rate enhancement can vary depending on factors such as the specific enzyme, the reaction conditions, and the substrates involved. Some enzymes may provide lower rate enhancements, while others can exhibit much higher catalytic efficiencies, reaching the range of 1010 or beyond.
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About Characteristics of Enzymes
Enzymes are globular biological catalysts that lower activation energy without being consumed, usually showing specificity for particular substrates. Questions cover active sites, enzyme substrate complexes, the lock and key and induced fit models, intracellular and extracellular action, and the effects of denaturation, while distinguishing enzymes from non biological catalysts.
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