1. Explain what happens to the velocity in the followingscenarios.a. More substrate is added when the substrateconcentration is low.b. More substrate is added when the enzyme is saturatedwith substrate.max2. If an enzyme has a K = 9.00mM and V = 1.85mM s',what would the velocity be if you had a substrateconcentration of 3.0 mM?b. What would happen to the velocity if K, decreased to3.0mM?3. A researcher recorded the following velocity (R) data withan enzyme whose substrate is ATP. Find V and Kandshow work.max-4. How would each of the following effect the rate of anenzymatic reaction?a. Increase of temperature (from 0C-100C)b. Increase in pHc. Increase in substrate concentrationd. Increase in enzyme concentration

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1. Explain what happens to the velocity in the following scenarios. a. More substrate is added when the substrate concentration is low. b. More substrate is added when the enzyme is saturated with substrate.

1. Explain what happens to the velocity in the following scenarios. a. More substrate is added when the substrate concentration is low. b. More substrate is added when the enzyme is saturated with substrate.

Chemistry

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ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Vitamins and Coenzymes

A class of organic compounds needed in the human body for normal activities is known as vitamins. They are characterized into two parts depending upon their solubility in water. They can act as coenzymes, cofactors, or prosthetic groups for enzymes.

Question

1. Explain what happens to the velocity in the following
scenarios.
a. More substrate is added when the substrate
concentration is low.
b. More substrate is added when the enzyme is saturated
with substrate.
max
2. If an enzyme has a K = 9.00mM and V = 1.85mM s',
what would the velocity be if you had a substrate
concentration of 3.0 mM?
b. What would happen to the velocity if K, decreased to
3.0mM?
3. A researcher recorded the following velocity (R) data with
an enzyme whose substrate is ATP. Find V and Kand
show work.
max
-
4. How would each of the following effect the rate of an
enzymatic reaction?
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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