What happens to an enzyme molecule when the surrounding temperature rises significantly?

Biology Mcqs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Subject
Biology Mcqsbiology-mcqs
Published
11 May 2018
Last updated
28 May 2026

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Explanation

When the temperature of the environment increases beyond an optimal point, enzyme molecules lose their three-dimensional structure, a process known as denaturation, which results in loss of their biological activity.

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