Question

At which of these temperatures do enzymes work best?
a. 10-20°C
b. 30 - 40°C
c. 70-80°C.
d. 90 - 100°C​

Answer 1

Answer:

30 to 40

Explanation:

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Answer 2

Answer:

b. 30-40 degrees C

Explanation:

Enzymes are proteins. Proteins generally get denatured at temperatures above 40 C, so option c is the right answer. Since most mammals have body temperatures between 36-40 C, the enzymes must function the best in this range of temperatures. There are some bacteria that live in hot springs for whom 70-80 C could be the optimum temperature, but in general it lies between 30-40 C for most enzymes.

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