In an imaginary pathway the intermediate E is a substrate of both enzyme 1 and enzyme...

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Biology

In an imaginary pathway the intermediate E is a substrate ofboth enzyme 1 and enzyme 2, creating products F and G respectively.Intermediate E is present at 1.2 mM and the Km values for thissubstrate for enzymes 1 and 2 are 0.2 mM and 3 mM respectively.
Question: What would the effect of an increasein the concentration of E have on the relative populations of theproducts F and G?
Only the population of G would increase as enzyme 1 is alreadyworking a maximum.
Both F and G would increase to equal amounts of eachproduct.
Both F and G would increase but the amount of F would begreater than G
You cannot predict the relative populations of F and G from theinformation given.

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4.3 Ratings (922 Votes)

Km Michaelis constant indicate the substrate concentration at which the chemical reaction catalyzed by an enzyme attains half its maximum velocity Km denotes the affinity of enzyme for substrate The lesser the numerical value of Km the affinity of the enzyme for the substrate is more Conversely an enzyme See Answer

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