The Michaelis-Menten equation is an expression of the relationship between the initial velocity vo of an enzymatic reaction and substrate concentration [S]. There are three conditions that are useful for simplifying the Michaelis-Menten equation to an expression from which the effect of [S] on the rate can be more readily determined. Match the condition (e.g., [S] = Km) with the statement or statements that describe it. 1. Doubling [S] will almost double the rate. 2. Half of the active sites are occupied by su [S] = 10 Km 3. About 90% of the active sites are occupie [S] = 0.1 Km 4. Doubling [S] will have little effect on the [S] = Km 5. Less than 10% of the active sites are occupied by substrate. 6. This condition will result in the highest rate.

Chemistry: The Molecular Science
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Chapter11: Chemical Kinetics: Rates Of Reactions
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The Michaelis-Menten equation is an expression of the relationship between the initial velocity Vo of an enzymatic reaction and
substrate concentration [S]. There are three conditions that are useful for simplifying the Michaelis-Menten equation to an
expression from which the effect of [S] on the rate can be more readily determined.
Match the condition (e.g., [S] = Km) with the statement or statements that describe it.
1. Doubling [S] will almost double the rate.
2. Half of the active sites are occupied by su
[S] = 10 Km
3. About 90% of the active sites are occupie
[S] = 0.1 Km
4. Doubling [S] will have little effect on the
[S] = Km
5. Less than 10% of the active sites are occupied by substrate.
6. This condition will result in the highest rate.
Transcribed Image Text:The Michaelis-Menten equation is an expression of the relationship between the initial velocity Vo of an enzymatic reaction and substrate concentration [S]. There are three conditions that are useful for simplifying the Michaelis-Menten equation to an expression from which the effect of [S] on the rate can be more readily determined. Match the condition (e.g., [S] = Km) with the statement or statements that describe it. 1. Doubling [S] will almost double the rate. 2. Half of the active sites are occupied by su [S] = 10 Km 3. About 90% of the active sites are occupie [S] = 0.1 Km 4. Doubling [S] will have little effect on the [S] = Km 5. Less than 10% of the active sites are occupied by substrate. 6. This condition will result in the highest rate.
The Michaelis-Menten equation is an expression of the relationship between the initial velocity Vo of an enzymatic reaction and
substrate concentration [S]. There are three conditions that are useful for simplifying the Michaelis-Menten equation to an
expression from which the effect of [S] on the rate can be more readily determined.
Match the condition (e.g., [S] = Km) with the statement or statements that describe it.
1. Doubling [S] will almost double the rate.
2. Half of the active sites are occupied by substrate.
3. About 90% of the active sites are occupied by substrate.
4. Doubling [S] will have little effect on the rate.
5. Less than 10% of the active sites are occupied by substrate.
6. This condition will result in the highest rate.
Transcribed Image Text:The Michaelis-Menten equation is an expression of the relationship between the initial velocity Vo of an enzymatic reaction and substrate concentration [S]. There are three conditions that are useful for simplifying the Michaelis-Menten equation to an expression from which the effect of [S] on the rate can be more readily determined. Match the condition (e.g., [S] = Km) with the statement or statements that describe it. 1. Doubling [S] will almost double the rate. 2. Half of the active sites are occupied by substrate. 3. About 90% of the active sites are occupied by substrate. 4. Doubling [S] will have little effect on the rate. 5. Less than 10% of the active sites are occupied by substrate. 6. This condition will result in the highest rate.
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