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Standard XII
Biology
Question

Which of the following catalysts is sensitive to temperature changes?
  1. Enzymes
  2. Pt,Fe
  3. Ni,Fe
  4. All of the above

A
Enzymes
B
All of the above
C
Pt,Fe
D
Ni,Fe
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Solution
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Enzymes are specific in their action and catalyze reactions at lower temperature. At high temperature, they lose their specific nature and get denatured.

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