Chemistry - Surface Chemistry Question with Solution | TestHub

ChemistrySurface ChemistryGeneralEasy2 minPYQ_2020
ChemistryEasysingle choice

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

Options:

Answer:
C
Solution:

Here statement 1, 2 and 3 are correct and 4 one is incorrect as the favourable temperature range for enzymatic activity is25-37°C. enzymatic activity is destroyed at about70°C.

Stream:NTA_ABHYASSubject:ChemistryTopic:Surface ChemistrySubtopic:General
2mℹ️ Source: PYQ_2020

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