Asked in NUMS 2021 2021Moderate

In term of enzyme action, maximum temperature refers to a temperature at which?

Correct answer: A. Enzymes start to denature

  • A. Enzymes start to denature
  • B. Enzymes start to re-nature
  • C. Enzymes work best
  • D. Enzymes are reactivated

Explanation

Maximum temperature refers to a temperature at which enzymes start to breakdown and denature.

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About Factors Affecting Enzyme Action

Enzyme activity changes with temperature, pH, substrate concentration and enzyme concentration because these factors affect molecular collisions and the active site. Questions also examine optimum conditions, denaturation and inhibition, while distinguishing a fall in activity caused by unsuitable conditions from permanent enzyme damage.

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