BIO NMDCAT Factors that Affect the Rate of Enzyme Reactions
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A decrease in reaction rate at temperatures above the optimum is primarily associated with

A. Reduced substrate concentration
B. Loss of the enzyme's tertiary structure
C. Increased enzyme concentration
D. Formation of additional active sites

📝 Explanation

Excessive heat disrupts the three-dimensional conformation required for catalytic activity, resulting in denaturation.

📖 Additional Information

  • Reduced substrate concentration
  • Loss of the enzyme's tertiary structure
  • Increased enzyme concentration
  • Formation of additional active sites

Excessive heat disrupts the three-dimensional conformation required for catalytic activity, resulting in denaturation.

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