tomi fer
Forum Junior
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The velocity (v) of an enzyme-catalyzed reaction.
A) decreases as the substrate concentration increases
B) is lowest when the enzyme is saturated with subtrate
C )is relatedto the substrate concentration at 1/2 Vmax
D) is independent of the pH of the solution
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| Colombia
Forum Guru
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Posts: 438
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C- is related to the substrate concentration at 1/2 Vmax
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| asmi
Forum Hero
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i agree with columbia
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| tomi fer
Forum Junior
Topics: 19
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yes you got it  but some one can explein it to me because I realy dont know about this verry much :wink:
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| asmi
Forum Hero
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you just have to remember the formula .
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| tomi fer
Forum Junior
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thanks :wink: you are a genius
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| mjl1717
Forum Hero
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Choice c which is the definition of Km give you a way to quantify enzyme kinetics
*It s a measure of the affinity of an enzyme for its substrate.
*Its a intrinsic property of the enzyme/substrate system and is not
altered by changing [S] or E.
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