Which of the following situations in an enzyme-catalyzed reaction will produce the most product at the fastest rate? Options: A. Low substrate, low enzyme B. Low substrate, high e... Which of the following situations in an enzyme-catalyzed reaction will produce the most product at the fastest rate? Options: A. Low substrate, low enzyme B. Low substrate, high enzyme C. High substrate, low enzyme D. High substrate, high enzyme
Understand the Problem
The question asks which combination of substrate and enzyme concentrations will result in the highest rate of product formation in an enzyme-catalyzed reaction. To achieve the fastest rate and produce the most product, we generally need both the enzyme and the substrate to be in high concentrations.
Answer
The final answer is D. High substrate and high enzyme.
The correct answer is D. High substrate and high enzyme concentrations will produce the most product at the fastest rate, assuming other conditions like temperature and pH are optimal.
Answer for screen readers
The correct answer is D. High substrate and high enzyme concentrations will produce the most product at the fastest rate, assuming other conditions like temperature and pH are optimal.
More Information
A high concentration of substrate ensures that more enzyme active sites are occupied, leading to a faster reaction rate. A high concentration of enzyme means there are more active sites available to catalyze the reaction.
Tips
A common mistake is to assume that high enzyme concentration alone is sufficient. Without enough substrate, the enzymes will not be able to work at their full capacity.
Sources
- Which of the following situations in an enzyme-catalyzed reaction ... - cliffsnotes.com
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