[Enzymes are least reactiv...] Which one of the following statement is incorrect about enzyme catalysis?

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Which one of the following statement is incorrect about enzyme catalysis?

Enzymes are denaturated by ultraviolet rays and at high temperature

Enzymes are least reactive at optimum temperature

Enzymes are mostly proteinous in nature

Enzyme action is specific

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Which one of the following statement is incorrect about enzyme catalysis?	Answer

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