1. How would each of the following effect the rate of an enzymatic reaction? (0.5 pt ea) a. Increase of temperature (from 0C-100C) b. Increase in pH c. Increase in substrate concentration d. Increase in enzyme concentration
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a. Increase of temperature (from 0°C to 100°C) ** Show more…
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1. The maximum rate of this reaction is 350 molecules of product/minute. a. What would happen to that rate if you raised the temperature? Why? b. What would happen if you reduced the pH? Why?c. What would happen if you added more substrate? Why?d. What would happen if you added more enzyme? Why?
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1. How will each of the following changes in condition alter the rate of the enzyme-catalyzed reaction? a. Decreasing the temperature from 37C to 10 C? b. Increasing the pH of the solution from 7 to 11? c. Heating the enzyme from 37C to 100C? d. Doubling the substrate concentration?
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How will changing the conditions in an enzymatic reaction affect the rate of that reaction? Explain why in each case. (a) Lowering the temperature from $37^{\circ} \mathrm{C}(310 \mathrm{~K})$ to $15^{\circ} \mathrm{C}$ $(288 \mathrm{~K})$ (b) Raising the temperature from $37^{\circ} \mathrm{C}(310 \mathrm{~K})$ to $60^{\circ} \mathrm{C}$ $(333 \mathrm{~K})$ (c) Lowering the $\mathrm{pH}$ from 7.4 to 3.0 (d) Raising the $\mathrm{pH}$ from 7.4 to 10 (e) Doubling the amount of substrate (f) Decreasing the amount of substrate by half
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