1. Tardigrade
  2. Question
  3. Chemistry
  4. Which of the following set is having correct statements for enzyme catalysis? 1. Each enzyme is specific for a given reaction 2. The enzyme activity is maximum at optimum pH 3. The enzymatic activity is increased in presence of certain substances called co-enzymes 4. The favourable temperature range of enzyme activity is between 50-60 ° C

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Q. Which of the following set is having correct statements for enzyme catalysis?

$1.$ Each enzyme is specific for a given reaction

$2.$ The enzyme activity is maximum at optimum pH

$3.$ The enzymatic activity is increased in presence of certain substances called co-enzymes

$4.$ The favourable temperature range of enzyme activity is between 50-60 $^\circ C$

NTA AbhyasNTA Abhyas 2020Surface Chemistry

Solution:

Here statement 1, 2 and 3 are correct and 4 one is incorrect as the favourable temperature range for enzymatic activity is $25-37^\circ C$ . enzymatic activity is destroyed at about $70^\circ C$ .