explain why enzyme activity varies with temperature as shown here: The image displays a graph charting the relationship between temperature (in degrees Celsius) and reaction rate. The x-axis represents temperature, ranging from 0°C to 40°C. The y-axis represents the rate of reaction. The curve begins near the origin, rises steadily to a peak at around 37°C, and then sharply declines.Key Points:- The reaction rate increases with temperature initially.- The peak rate appears near 37°C, indicating optimal temperature for the maximum rate.- Post-peak, the reaction rate decreases as temperature continues to rise beyond the optimal point.This graph is a typical representation of how enzymatic activity varies with temperature, showing an increase up to an optimal level, followed by a decrease due to enzyme denaturation at higher temperatures.

Answered: FollaVi m o ba A 20 40 Temperature (°C)

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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explain why enzyme activity varies with temperature as shown here:

The image displays a graph charting the relationship between temperature (in degrees Celsius) and reaction rate. The x-axis represents temperature, ranging from 0°C to 40°C. The y-axis represents the rate of reaction. The curve begins near the origin, rises steadily to a peak at around 37°C, and then sharply declines.

Key Points:
- The reaction rate increases with temperature initially.
- The peak rate appears near 37°C, indicating optimal temperature for the maximum rate.
- Post-peak, the reaction rate decreases as temperature continues to rise beyond the optimal point.

This graph is a typical representation of how enzymatic activity varies with temperature, showing an increase up to an optimal level, followed by a decrease due to enzyme denaturation at higher temperatures.

Expert Solution

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Enzymes are the biocatalyst that increases the rate of biochemical reaction by lowering the activation energy without itself being used or changed in the overall biochemical reaction. Mostly enzymes are protein and some of the enzymes are of RNA nature.

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