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Kaplan Qbank USMLE



Author4 Posts
  #1

Whats the difference betwen the Michaelis /Menton equation versing the Lineweaver /Burke plot and could you give at least one example?

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  #2

michaelis- menten equation describes how the rate of the reaction, V, depends on the concentration of both thebenzyme [E] and the substrete [S] which forem the product[P]
V= k2 [E] [S]
--------------
Km+[S]
V=Vmax
--------
Kmax
Lineweaver-burk equation is a reciprocal form of the michaelis menten equation
1 KM 1 1
------ = -------- + -----
V V max[S] Vmax

  #3

k2??????????? :shock:

___________________
Smell the coffee! "Is That an Osler move??"

  #4

Micheles Mentin Equation gives the equation in the form of hyberbola graph when taken between Substrate and Enzyme.
But, lineweaver burk plot gives the same info in a better form- i.e. in the form of a straight line- which makes the understanding of enzymology a lot simpler







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