Does anyone know the answers for any of these? **REPORT SHEET | Potato Catalase****A. Effect of Enzyme Concentration****Table 1. Effect of Catalase Concentration on Enzyme Activity**| Catalase | No dilution | 5-fold diluted | 25-fold diluted ||-------------------|-------------|----------------|-----------------|| Time (sec) | | | |**Questions and Problems****Q1.** At which enzyme concentration was the reaction the fastest?At which enzyme concentration was the reaction the slowest?**Q2.** Describe the effect of enzyme concentration on the reaction rate. **Section C: Effect of Temperature on Enzyme Activity****Table: Effect of Temperature (°C)**| Temp. (°C) | Effect on Enzyme Activity ||-----------------|----------------------------------|| Ice | - || Room Temperature | - || 45°C | - || Hot Water | - |**Questions and Problems:**Q5: At what temperature was the reaction the fastest?Q6: Describe the effects of temperature on enzyme activity.---**Section D: Effect of Protein Denaturation****Table: Effect of Protein Denaturation**| Treatment | Effect on Enzyme Activity ||-------------|----------------------------|| Heated | - || Not Heated | - |**Questions and Problems:**Q7: Explain the difference in enzyme activity before and after heating.Q8: Why is a denatured enzyme inactive?---**Section B: Effect of pH on Enzyme Activity****Table: Effect of pH on Enzyme Activity**| pH Level | NaHCO₃ | NaCl | HCl ||----------------|---------|---------|--------|| 0.01 M | - | - | - || Reaction Rate | - | - | - | **Graph: Reaction Rate vs pH**(A grid is provided for plotting reaction rate against pH levels)---**Questions and Problems:**Q1: How is catalase activity affected by low pH?Q2: How is catalase activity affected by high pH?Q4: What is the optimum pH range for catalase?

"Since you have posted multiple questions, we will provide the solution only to the first question…

A. Effect of Enzyme Concentration Table 1. Effect of Catalase Concentration on Enzyme Activity noites.Idejand Catalase Time (sec) No dilution 5-fold diluted Questions and Problems Q1. At which enzyme concentration was the reaction the fastest? 11011 At which enzyme concentration was the reaction the slowest? 25-fold diluted

A. Effect of Enzyme Concentration Table 1. Effect of Catalase Concentration on Enzyme Activity noites.Idejand Catalase Time (sec) No dilution 5-fold diluted Questions and Problems Q1. At which enzyme concentration was the reaction the fastest? 11011 At which enzyme concentration was the reaction the slowest? 25-fold diluted

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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